#RPG Rulings – Understanding Gravity in #TheExpanse Using #CepheusEngine #TravellerRPG

Season 5 of The Expanse TV series is streaming now, which means its that time of the TV season that I look once again at how I can take the hard-ish science fiction of James S.A. Corey and depict it in a roleplaying game campaign. This time I am focused on one foundational aspect of the setting that I took for granted before – gravity.

Getting Down with Gravity in The Expanse

Gravity in The Expanse is kept fairly realistic. The sources of gravity are what we expect from our current understanding of physics. Gravity is created by mass (planets, moons, planetoids, asteroids), spin habitats, or along the thrust vector of ships. Gravity is also a vital part of the cultures in The Expanse. From Belters who are tall and lanky from growing up in low-g but weak in normal gravity to Martian Marines who train at 1-g to be ready to fight on Earth, gravity is an important descriptor (discriminator?) between different factions. Gravity also has important impacts to space travel and combat; look no further than the need for “the juice” to withstand high-g acceleration or maneuvers or how it acts to limit human activities if one’s body is subjected to high-g stress for long durations (not to mention the catastrophic consequences of decelerating too quickly, yuck).

Courtesy pintrest.com

Rules of Gravity

I don’t presently own The Expanse Roleplaying Game from Green Ronin so I do not know the details of how they handle gravity in that setting. However, I am a long-time Traveller RPG player. These days I enjoy the modern incarnation of the Original 2d6 Science Fiction Roleplaying Game by using the Cepheus Engine rules set.

For my exploration of of gravity and The Expanse, I focused on five RPG rule sets or settings:

I really appreciate how all these various rule sets can work together to create an internally consistent, plausible setting. Although I use all these different rules sets and settings for reference, I will describe my rules interpretations primarily in Cepheus Engine terms for ease of integration across the various rules incarnations. My goal here is not to “science the sh*t” out of gravity in my RPG campaign, but to lean on a reasonable set of rules to provide good setting “flavor.”

Characters and Gravity

Characters in Cepheus Engine are described using three physical characteristics; Strength, Dexterity, and Endurance. The usual character generation method is to roll 2d6 for each characteristic. Each characteristic can range from 1 to 15 with 7 being a human average. Interestingly, when creating the physical characteristics of a character, there is no adjustment in the rules based on a low-gravity homeworld. Instead, an (assumed) low gravity homeworld grants certain default skills. Specifically, a homeworld with a Trade Code of “Asteroid” or “Vacuum” earn the Zero-G-0 skill (CESRD, p. 26)

The CESRD also has rules for alien species that are not specifically intended for human characters but I note them here as they may prove useful:

  • Notable (Characteristic): Some species are notably dexterous, intelligent, tough or strong. Characters from such races have a positive Dice Modifier when rolling for that characteristic (+2 unless otherwise specified), and their racial maximum for that characteristic is increased by the same amount. (CESRD, p. 44)
  • Weak (Characteristic): The opposite of Notable (Characteristic), some species are weaker, less resilient or less well educated than others. Characters from such races have a negative Dice Modifier when rolling for that characteristic (-2 unless otherwise specified), and their racial maximum for that characteristic is decreased by the same amount. (CESRD, p. 45)

The Clement Sector setting supplement Tree of Life: Altrants in Clement Sector defines an altrant as, “groups of humans which, from birth, have been altered thanks to advanced genetic manipulation, to have abilities different than a baseline human. These changes were most often made to allow humans to be able to perform tasks and live in environments which would be difficult or impossible for baseline humans.” If one ignores the “genetic manipulation” and instead views the change as “naturally evolved” then two Body Alterations found in this supplement may be useful:

  • Muscle Increase Package: Often referred to as the “Hercules” alteration, this procedure alters the body to make it as strong as it can possibly be. This alteration is the equivalent of years of strength training and will give the body the appearance of a successful bodybuilder. Taking this alteration gives the character +3 to their STR and -3 to their DEX immediately after the full alteration time period has passed. (Tree of Life, p. 45)
  • Vestibular System (Improved): This alteration improves the sensory system which provides the user with their sense of balance, spacial orientation, and balance. This gives the character a +2 DM to any physical task performed in gravity of less than 0.50 standard. However, the character will suffer a -2 DM to any physical task attempted in gravity of more than 1.25 standard (Tree of Life, p. 49)
Courtesy geekwire.com

The CESRD is also limited in what affect gravity has on characters. The skill “Zero-G” provides some guidance for actions in zero-gravity environments:

Zero G: The Character is acclimated to working and living in micro-gravity environments and freefall. The character is trained and familiar with the use of weapons and combat in such environments. In addition, the individual has been trained in the wearing, care, and maintenance of all types of Vacuum Suits and Combat Armor commonly used in these conditions.

CESRD, p. 57

[As an aside, looking back over the history of Traveller, the Zero-G skill, seemingly so foundational to a science fiction setting, has evolved in interesting ways. In Classic Traveller Little Black Book 1: Characters and Combat, one finds the skill Vacc Suit but not Zero-G. The CESRD has Zero-G but not Vacc Suit. T5 has both Vacc Suit (which it names as a Default Skill that all characters start with) AND Zero-G.]

Rules for “High and Low Gravity Worlds” are found in Chapter 12: Worlds of the CESRD:

High and Low Gravity Worlds: Worlds where the gravity is 0.75 or less are low-gravity worlds….Humans tend to find life on low-gravity worlds to be initially pleasant, but regular exercise regimes and medicinal supplements are required to prevent bone and muscle degradation. Those who spent too long on low-gravity worlds cannot tolerate higher gravities. Characters on low-gravity worlds suffer a -1 DM to all skill checks until they acclimatize, a process which takes 1D6 weeks. Characters with Zero-G skill at level 0 or better acclimatize instantly.

High-gravity worlds have a gravity 1.25 times or more than of Earth….Humans find high-gravity worlds unpleasant. Especially high-gravity worlds require the use of pressured or powered suits to support the human frame. Characters on high-gravity worlds suffer a -1 DM to all skill checks until they acclimatize, a process that takes 1D6 weeks.

CESRD, p. 168

Going back deep into the Classic Traveller lore, Module 2: Beltstrike includes rules for activities in zero and low gravity. Basically put, anytime the characters attempted to move or otherwise act in zero-g they had to make a saving throw of 10+ (on 2d6), applying modifiers as found on the Zero-G Activities Chart:

Classic Traveller Module 2: Beltstrike, p. 11

The more recent Orbital 2100 also provides rules for activities in zero-g environment. The task roll in Orbital 2100 is the spiritual successor of Beltstrike but greatly simplified:

Every crewman on DSV [Deep Space Vehicle] or orbital vehicle will have Zero-G skill-0 as standard. Higher levels of the skill are indicative of much greater experience of working in zero gravity. A crucial task, whether it is aligning and antenna or an EVA, shooting someone with a revolver or trying to shut an airlock door quickly to prevent an intruder forcing their way in, requires a skill check. For regular activities, skip the rolls entirely.

Avoid Losing Control in Zero-Gravity: Zero-G, Dexterity, Instant, Average (+0)

Apply the following DMs: Using a tool to repair/construct -2, Firing a gun -3, striking with tool, weapon, fist etc., or pushing/pulling -4, using a handhold +2

Losing control means that the task has failed until control reestablished, the character is tumbling! Roll again to regain control, but this time there are no DM’s, either positive or negative, except for those derived from Zero-G skill and Dexterity characteristic.

Orbital 2100 v3, p. 125

Before we get into making a character for The Expanse, let’s also consider what the spacecraft in book and TV series show us.

Ships and Gravity

The Expanse Canon

Way back in October 2016 and February 2017 I did two posts on how I viewed the depiction of spacecraft in The Expanse in Cepheus Engine-terms. To recap, there are three basic forms of Maneuvering Drive (M-Drive) shown in The Expanse; the “Teakettle,” the fusion torch, and the Epstein Drive:

Flying teakettle was naval slang for flying on the maneuvering thrusters that used superheated steam for reaction mass. The Knight‘s fusion torch would be dangerous to use this close to the Canterbury and wasteful on such a short trip. Torches were pre-Epstein fusion drives and far less efficient.

Leviathan Wakes, Chapter 3

By doing some backwards math I worked out that the “Teakettle” tops out at 2-G acceleration. Based on the upper limits of the instruments in Solomon Epstein’s ship, the fusion torch appears to have a limit of 7-G acceleration. In the novella The Drive, Epstein’s new drive pushes him at something like 12-Gs and in Season One of The Expanse the Rochinante pushes upwards of 17-G acceleration. As fast and exciting a high-speed run is, the mundane reality of travel in The Expanse is that ships usually plod along at a much slower cruising rate. Judging from the book Leviathan Wakes and the novella The Drive it appears that “cruising speed” is somewhere around 0.3-G acceleration. This ‘minimal acceleration provides just enough g-force to avoid the penalties of zero-g activities. This low-G acceleration is also important to note because it plays into the design of the ships.

Courtesy Syfy.com

Ship Gravity Using Cepheus Engine

One of the major “handwavium” technologies in Classic Traveller and now Cepheus Engine is that with the advent of the gravity-based maneuver drives you also get artificial gravity, known in the Traveller setting as “Compensators”:

  • Compensators. Integral to Maneuver Drives, Gravitic Drives, and Lifters is an inertial compensation component which counteracts the effects on acceleration on occupants of the ship. (T5 v5.10, Book 2: Starships, “How Maneuver Works,” p. 101)

In The Expanse there is no artificial gravity device for spacecraft so we need to find some rules to help us depict what happens with too much, or too little, gravity and what design decisions can be made to compensate.

Gel-y Juice

In The Expanse, there are two technologies for dealing with the crushing force of high-g acceleration. The first is acceleration gel; “Thirty minutes later, the engines kicked on, pressing him into the acceleration gel at a joint-crushing high-g burn for thirteen days, with one-g breaks for biological function every four hours.” (Leviathan Wakes, Chapter 46)

The second acceleration compensating technology is “The Juice:”

Going on the juice was pilot-speak for a high-g burn that would knock an unmedicated human unconscious. The juice was a cocktail of drugs the pilot’s chair would inject into him to keep him conscious, alert, and hopefully stroke-free when his body weighed five hundred kilos. Holden had used the juice on multiple occasions in the navy, and coming down afterward was unpleasant. 

Leviathan Wakes, Chapter 5

Standing Up In Space

The design of ships in The Expanse is also driven by the lack of an artificial gravity device. Fortunately, the setting of Orbital 2100 is in our near future and leans heavily into pre-gravitic spacecraft design similar to The Expanse and therefore can be used as a guide:

The biggest difference in space technology is the absence of anti-gravity….Not only are the drives different but the lack of on-board gravity means the crew must operate in zero-G throughout the mission. The only way to mitigate this is the installation of spin habitats, or rotating sections of the spacecraft, that ‘simulate’ gravity.

Orbital 2100, Chapter 5: Spacecraft Design, p. 37

For The Clement Sector setting, ship design is found in the Anderson & Felix Guide to Naval Architecture. Included in A&F is a module for designing Pre-Gravitic Drive Spacecraft. Here we actually get rules for continuous micro-gravity exposure as well as alternate methods of producing artificial gravity, both of which are also featured in The Expanse:

For every four week period of continuous micro gravity exposure there will be a one point strength and endurance characteristic loss that will require 1d6 weeks of recover in a one standard gravity environment.

The two main methods of producing artificial gravity are:


Producing “rear is down” gravity

A ship under acceleration will produce thrust gravity. In this instance the ship’s internal layout will need to be perpendicular to the axis of the ship or ninety degrees to the line of flight.

Centrifugal Rotation

Producing “out is down” gravity

For any type of method using centrifugal rotation to produce gravity, the internal layout must be aligned so that decks face inward towards the center of the rotation arc.

Anderson & Felix Guide to Naval Architecture, “Artificial Gravity,” p. 106
Courtesy syfy.com

Expanse-ive Characters

Having looked at many rules of Traveller and Cepheus Engine, how do I think characters from The Expanse could be portrayed?

Building a Better Belter

For Belter characters, at character generation I give each the Weak (Strength) and Weak (Endurance) trait from the CESRD alien species listing. I also give Belters the Vestibular System (Improved) alteration found in The Clement Sector supplement Tree of Life. Note that Belters grow up with the Zero-G skill so they instantly acclimatize when moving between different gravity world unless they cannot exercise or medicinal supplements are not available. To simulate the absence of such I ruled that they suffer loss of strength and endurance the same as if they were exposed to micro gravity for long periods.

I’ll point out here that the Belter career in the CESRD is perfectly adequate for generating a Belter character. However, if you have access to the Cepheus Engine supplement Uranium Fever: Asteroid Mining Rules for the Cepheus Engine from Stellagama Publishing (2018) the Independent Belter, Company Belter, and Planetary Miner careers are well worth the small cost of the product.

For Mars – Hu-ah!

I tend to generate and play Martian characters pretty much as a standard human. Being born, raised or living on Mars for any extended length of time automatically earns the Zero-G skill. Martian Marines, of course, are generated using the CESRD Marine career although I also draw upon materials found in The Clement Sector, in particular the sourcebook Hub Federation Ground Forces.


There are no specific rules in Cepheus Engine or Orbital 2100 for acceleration effects on characters. Looking at “Falling and Gravity “in CESRD (p. 164), we see that on a 1g world, a character suffers 1d6 damage per 2m of fall. The rules further specify that for higher g worlds, multiple the 1d6 by the planet’s gravity number. The Epstein Drive accelerates at 11-G which we can compute as 11d6 damage. The question is the time period in which this damage takes place. Falling is assumed to be instantaneous, but declaring 11d6 damage per combat round (every 6 seconds) does not seem to fit the events of The Drive. This seems excessive because an average character in Orbital 2100 (7 Strength/7 Dexterity/ 7 Endurance) only has 21 damage points until death. The “average” damage from 11d6 is 44, meaning an average character is dead twice over!

Perhaps we should assume the 11d6 damage takes place every space combat round  (1,000 seconds/16.6 minutes) instead? This better reflects the painful, but non-instantaneous death like Solomon Epstein experiences in The Drive. It still seems like an excessive amount of damage guaranteeing a quick character death.

Looking around for a solution, and not finding one in the rules, I suggest a “house rule” that acceleration couches (built with that acceleration gel) absorb some of the damaging g forces. In This New Ocean: A History of Project Mercury, acceleration couches in the Mercury spacecraft were designed to absorb 9G (assumed to be the maximum G at reentry). If we use couches to absorb, say, 10 of 11G, the character will have only 1g of damage (1d6) per space combat round. This means an average human may  last as long as six space combat rounds, or about 100 minutes, before succumbing to the strangling G forces. We could also say that prolonged exposure to high-g, defined as more than 1-G acceleration but less than the 9-G acceleration gel couch rating, will subtract one from the strength and endurance characteristic every 16 space combat rounds (around 4 hours) unless there is a four-round (1 hour) break in acceleration at 1-G or less. This fits with the time period in Leviathan Wakes when talking about acceleration gel.

These Boots Are Made For Walking

One important piece of equipment is The Expanse is Magnetic Boots. Characters with the Zero-G skill automatically can use Mag Boots; other need 1d6 hours to acclimatize. (I’m so tempted here to say that, based on canonical events in the TV series, female characters get an automatic -2 DM on the time roll, but that would be gender biased, eh?)

“Now you just walk around like you’re in pumps.”

Working In Space

When the player characters are in low-G or micro-G environments, I makes sure to use the Orbital 2100 working in space task check unless they are wearing Mag Boots (count as a handhold for the +2 DM) or the ship is moving with at least 0.3-G acceleration. I also enforce the A&F prolonged micro-gravity exposure rule.

Rochinante, Meet Broadsword and Azhanti High Lightning

Ships in The Expanse are built using what I call a “tower-ship” or “tail-sitter” design where the decks are arranged like floors in a building perpendicular to the axis of thrust. Classic Traveller and Cepheus Engine don’t have many designs to reference, but I will point out that the Azhanti High Lightning-class of cruisers (Classic Traveller Game 3 – Azhanti High Lightning) or the Broadsword Mercenary Cruiser (Classic Traveller Adventure 7: Broadsword) are built using a tower-ship/tail sitter design like the Rochinante. If you want to see a Cepheus Engine ship design that uses the tower-ship configuration I recommend you get Ship Files: Atticus Class Freelancer from Moon Toad Publishing (2017). This 100dTon ship is a tail-sitter not that much smaller than the Rochinante….

Courtesy Moon Toad Publishing

RPG Thursday – Soaring into battle with #TravellerRPG

“What’s that?”

Strom turned his attention from his mapping instruments and looked over at the panels that Ga’de, his co-pilot and fellow Scout, was now studying intently. The optical array had picked up something and flashed an alert. Whatever it was, it was unidentified for the moment.

“It’s small and cool,” Ga’de reported. “Maybe 5 dTons in size. Why is it in a retrograde orbit?”

“Yeah,” Strom thought out loud. “It’s coming straight at us.”

Ga’de glanced away from his instruments and over at Strom. His brow was furrowed. “They’re attacking?”

Strom was thinking out loud. “Since we got here, the western continent has not liked our presence. They’re the most vocal about the ‘danger’ of ‘outer space aliens’. They’ve made announcements that they are willing to fight to keep us out.”

Ga’de harrumphed. “What imbeciles. They just can’t accept that they’re not alone in the universe and somebody else made it to the stars before them. We offer them technology and they reject us because we threaten their ”culture’. Why can’t they see that we offer them the future?”

Inwardly, Strom agreed but talking about it was not the solution right now. “Can we get any sort of ID on it?” he asked.

Ga’de turned back at his instruments. “Hard to tell, optics seem to show something winged. Do they have manned small craft?”

Courtesy astronautic.com

On a small screen next to his station Strom consulted the few files they had on the planet so far. In a previous expedition they had raided what passed for a library on this planet and acquired an “Encyclopedia” but it was a physical paper document. It had taken a while to scan it into the computer and the cross-references were poor. Imagine that; a planet so backwards they didn’t even have the SmartNet yet!

“Yes, they are working on a crewed launch capability using capsules. But the only thing shown here is crude ballistic missiles, nothing more than TL5 at the best. Wings…that’s different,” Strom trailed off.

“Do we maneuver?” There was a nervous edge in Ga’de’s voice.

Strom considered. “We’re higher tech. And we have to finish this mapping mission. Besides, we can’t let them think they can push us around.” He paused for just a moment. “No. We maintain course.”

Optics continued tracking the black winged object. A bit nervous now, Strom nudged the thrusters a bit to slightly change their vector; a few moments later the black winged object adjusted too.

“That’s not right,” Strom thought. “It means it’s guided…by a hu-man?

The range was closing rapidly. The approach looked like it was going to be close.

Somewhat belatedly, Strom stirred into action. “Ga’de, get to the turret, fast.”

Ga’de got up and raced from the control cabin. The winged craft kept closing.

Strom watched his panel as the turret indicator light came on. His heart sank when Gade made his first call.

“Damn systems rebooting! Something about an urgent update!”

Strom strapped himself in as he started throwing switches. “Strap in, we’re gonna burn!”

Time seemed to slow to a crawl. Strom saw on the optics the winged beast release a smaller object that flared briefly and accelerated quickly towards his saucer. He saw out of the corner of his eye a warning from the radiation detector. He heard Ga’de cursing the Gods in the turret.

These Stars Are Ours, Stellagama Publishing, 2017

He reoriented the ship and punched the M-Drive. As Strom was slammed back in his chair by the acceleration he thought about his mission. The Quorum had sent them here to expand the frontiers of their small empire. Surely, this lesser-developed planet, just at the cusp of spaceflight, would welcome them. After all, they were a highly compatible species as secretive missions before had shown. Some of the specimens captured were still alive and helping the Quorum even now. Sure, some had resisted, but they were the exception, right?

The small missile flared again but brightly this time. It changed course to intercept Strom’s saucer. Before he could manuever again the small object exploded with a blinding flash of light. As the expanding atomic fireball rapidly washed over his saucer, Strom thought that, surely, their superior technology would save them. Surely….

Deep inside a bunker buried under a mountain, the General watched intently as the stream of information from SIDS, the Space Intruder Detection System, reported the nuclear detonation in orbit above. The Eastern Pact would be upset by the large EMP event above their continent, but setting them back while destroying the alien intruders was but a small price to pay for saving the planet.

The General watches (Courtesy Wargames)

The General glanced to his right at the two ‘Agents’ dressed in identical black suits. They kinda looked like that a-hole J. Edgar’s men, but something was not quite right. The older one had never smiled. The younger one kinda fidgeted until the older one glared at him then he too stood by emotionless. They didn’t even laugh at his spark plug joke. Shaking his head ever so slightly, the General swore under his breath that he would never understand why they wore sunglasses this deep inside the mountain.

Sighing, the General spoke up, “Control, take us to DEFCON 5. Ops, make sure all reports are are captured for Project Blue Book. Comms, get me a channel.”

“Ground Control to Major Tom….”

Courtesy collectorsweekly.com

This mini Traveller RPG adventure was inspired by a tweet by @pilliarscreatio showing a Boeing Dyna-Soar hot-staging into orbit.

Key materials referenced include:

Bountiful bounty hunting in Star Wars: Outer Rim (@FFGames, 2019) #boardgame

The RockyMountainNavy Boys are modern Star Wars fans. For myself, well, the only true Star Wars is the first movie (Star Wars), Empire Strikes Back, Return of the Jedi (with some reluctance), and Timothy Zahn’s Thrawn Trilogy. Now that I have offended you, let’s talk about Star Wars boardgames, specifically Star Wars: Outer Rim (Fantasy Flight Games, 2019).

I have talked about Star Wars: Outer Rim before and in many ways gave up on the game. With the recent release of The Mandalorian TV series, the RockyMountainNavy Boys and myself pulled the game out for a bonus game night and gave it another go.

At the suggestion of RockyMountainNavy Jr., we randomly drew characters. This was to avoid a problem we had in the past where RMN Jr. always took a certain character and ran away with the game. As luck would have it, all three of us drew Bounty Hunters for our characters. This lead to several interesting situations where one player was hunting another to get their crew member. In the end, RockyMountainNavy Jr, with Bossk flying a Firespray raced to fame ahead of RMN T (Ketsu Onyo still flying his Starfighter Starter Ship) and myself (Boba Fett in an Aggressor). Unlike other games we played there was alot more player-vs-player interaction this game.

And it still fell flat.

The primary reason I think Star Wars: Outer Rim doesn’t get strong table love is that it just takes so long to play. Our 3-player game took 2 1/2 hours. We talked about the game time and agreed that the game overstayed its welcome by about 30 minutes. We don’t think we were playing slow; it’s just the game is slow by design.

That said, the RMN Boys were very interested if FFG was planing expansions for Star Wars: Outer Rim. The new The Mandalorian TV series seems rip with good content. Once we started thinking, we even wondered if Solo: A Star Wars Story would make for good content. The game is so thematic that Star Wars fans should love it. So why does FFG give it so little love?

Feature image courtesy Fantasy Flight Games.

Random Gaming Thoughts (Good & Bad) on the First Weekend in May 2018

Sort of a hodgepodge post today. More a collection of random gaming (and beyond) thoughts than anything in particular.

Travel Gaming – Took along several solo games to play while on the road this week. Only got to play one – Merrill’s Marauders: Commandos in Burma 1943-1944 (Decision Games, 2016).

RPG Gaming – Gypsy Knight Games had their May the Fourth Sale going on so I picked up the new Manhunters: Bounty Hunters in the Clement Sector (2018). This has a very Classic Traveller RPG and Firefly-like vibe to it. I also picked up Uranium Fever: Asteroid Mining Rules for the Cepheus Engine (Stellagama Publishing, 2018). I really need to get back into RPGs. I am still awaiting my now-delayed Cortex Prime: A Multi-Genre Roleplaying Game by Cam Banks from Kickstarter. As much as I like Fantasy Flight Games Star Wars: Edge of the Empire RPG I probably should pick up the “generic” Genesys RPG.

Speaking of Star Wars – I hear that FFG is going to be publishing X-Wing Second Edition. This one will be app-enabled.

I think I’ll wait for Ares Games and their Battlestar Galactica version instead.

Speaking of Kickstarter – In April I backed No Motherland Without, a 2-player card game about North Korea since 1953. It really looked interesting. I had really high hopes. It was cancelled – for all the right reasons I am sure. I hope they come back and try again, maybe with a stronger publicity campaign. Personally I watched The Players Aid review and was sold:

Veterans in The Expanse (very mild spoilers for S3E4) – I like The Expanse TV series but one line got me going last week. Alex states he has done his time and is an honorably discharged veteran. His implication is that he is special. As an honorably discharged veteran myself I resent this attitude. Unfortunately, I see it everyday – too many veterans who believe that since they served they have a special privilege above “mere” civilians. They grouse when a place does not offer a veterans discount or the like. Being a veteran does not make you a special citizen. This is not the world of Robert Heinlein’s Starship Troopers (the book, not the horrible movie) where only veterans are citizens. Veterans get many privileges; be humble not an entitlement baby!

#FirstImpressions #TheExpanseBoardGame (WizKids, 2017)

From the publisher’s blurb:

The Expanse, a board game based on the Syfy television series of the same name, focuses on politics, conquest and intrigue similar to the board game Twilight Struggle, although with a shorter playing time. The card-driven game uses key images from the show, along with action points and events that allow players to move and place “Fleets” and “Influence”. (BGG)

Authors collection

It is not often that a publisher’s blurb captures a game so completely as WizKids has done for The Expanse Board Game (TEBG). After purchasing the game and playing it a bit, I am torn in my feelings for the game. To me, TEBG feels very much like a “classic” Eurogame – in a negative connotation of the definition; great mechanics with a pasted on theme.

The BoardGameGeek Wiki defines Eurogames as follows:

“Eurogames (or alternatively, Designer Board Games or German-Style Board Games) are a classification of board games that are very popular on Board Game Geek (BGG). Though not all eurogames are European and not all of them are board games, they share a set of similar characteristics. A game need not fit ALL the criteria to be considered a Eurogame.

Most Eurogames share the following elements:

  • Player conflict is indirect and usually involves competition over resources or points. Combat is extremely rare.
  • Players are never eliminated from the game (All players are still playing when the game ends.)
  • There is very little randomness or luck. Randomness that is there is mitigated by having the player decide what to do after a random event happens rather than before. Dice are rare, but not unheard of, in a Euro.
  • The Designer of the game is listed on the game’s box cover. Though this is not particular to Euros, the Eurogame movement seems to have started this trend. This is why some gamers and designers call this genre of games Designer Games.
  • Much attention is paid to the artwork and components. Plastic and metal are rare, more often pieces are made of wood.
  • Eurogames have a definite theme, however, the theme most often has very little to do with the gameplay. The focus instead is on the mechanics; for example, a game about space may play the same as a game about ancient Rome.”

TEBG hits all of these points, but with mixed results.

TEBG does a good job of capturing the feel (theme) of The Expanse TV series. Using Eurogame mechanics the players place influence (tracked using small wooden cubes) on various bases throughout the Solar System. To place influence usually requires a fleet in the orbital above the base. Although the game mechanics are simple, each player/faction has unique asymmetric abilities which allow them to “break the rules” in thematically appropriate ways. For instance, while is usually cost 1 Control Point (CP) to take the second action card, the United Nations (UN) player has Planning as their initial Technology which means the first two action card slots cost 0 CP. As the game progresses, more thematically-appropriate technologies are gained by each faction.

“Combat” in TEBG consists of removing influence or fleets (which can be rebuilt). This is not a cooperative game; ruthlessly building your influence while reducing your opponents is the real core mechanic.

TEBG uses much artwork from The Expanse TV Series. Although this makes the game appear like The Expanse, some of the artwork does not have a clear connection to gameplay. For instance, the action card Scopuli can be used for 2 Action Points or as an Event by the Martian Congressional Republic (MCR) or UN. The Event states, “Place 1 influence on each Saturn Base where you do not have influence.” I do not see how this is related to the Scopuli in the TV series which is [SPOILER ALERT]:

…a Martian light transport freighter from Eros that was in service to the OPA. One of its crew was Julie Mao and it was attacked by the Stealth Ship Anubis. It was later used as a lure in the ambush and destruction of the Canterbury.

To me this is a thematic disconnect. I think Scopuli should be used as an Event to the advantage of the Outer Planets Alliance (OPA) or ProtoGen. Granted, most of the action cards have a picture that ties well to the event described, but I think to make the connection one must be a real fanboy. If a player is not knowledgeable of The Expanse the immersion into the game will not be served by the graphics.

The full impact of all these design and graphics decisions is an area control game that looks like The Expanse. The game comes across as very functional; simple game mechanics with some asymmetric differences in a kinda staid, plain package.

Finally, I have an issue with the component quality in TEBG. The board uses a non-glossy finish that, while good for pictures, has already shown rubs and scratches after just two plays. I also have a major problem with the Quick Start Rules which use white text on a semi-transparent background over a starscape page. The font, smaller than that used in the main rule book and the third layer of printing has lost all its edges and is nearly impossible to read.

It is going to be interesting when The Expanse Board Game lands on the Family Game Night table. All of the RockyMountainNavy Boys know a bit about The Expanse, but none are fanboys, Thus, the success of this game will stand not on theme alone (which appears to be much of the buzz around the game) but on its ability to blend graphics and gameplay into a enjoyable gaming experience.


Traveller: Universe of Babylon 5 – or “Ruled by Shadows”

Courtesy RPG Geek

The Game: Universe of Babylon 5 (Mongoose Publishing, 2008)

The System: Mongoose Traveller. Only the Core Rulebook is required for play.

The Appearance: Full-size (8.5”x11”) pdf with 200 pages (pdf is 204). Cover appears to have been taken from the series, but the tones are weighted towards the blues and much of the color is washed out. Interior layout is a mix of single- and double-columns. All pages feature edges that add to the ambiance. The softcover version is in grey scale tones and each page has a light grey background (apparently the hardcover version was full-color) which appears to be watermark-type images from the series.The unfortunate effect of this watermarking and the black print makes the pages VERY hard to read. Call-out boxes are even harder to read since the background becomes a darker shade of grey with the same black print on it. Images are taken from the series but are – again – VERY hard to see since they are somewhat pixilated. In the pdf version, the pages are on a white background (no watermarking images – better for printing!) and the images are color. The overall color scheme still favors blues but all-in-all the pdf is at least legible!

The Setting: This is the Mongoose Publishing adaptation of the Babylon 5 universe using the Mongoose Traveller RPG engine. It apparently was also an adaptation based on a previous d20 version by Mongoose.

The Content: The back cover of this book states “…this book is a one-stop resource for Babylon 5 fans….Comprehensive rules govern everything from character creation through to Starfury combat with Traveller’s tried and tested systems tailored to the unique environment of Babylon 5.” In trying to live up to this boast, the book is broken down into the following sections:

  • “Introduction” (2 pages) which spends 1/4 of its time talking about how it differs from the OGL d20 version
  • “Welcome to Babylon 5” (19 pages) focuses on some history (with a definite Earth/Human/Earthforce slant) as well as introducing various races; a 2-page spread on the Starfury fighter is also here
  • “Characters in the Babylon 5 Universe” (8 pages) modifies the CharGen system by introducing the different B5 races
  • “Careers” (45 pages) has 10 different careers (Agent, Army, Citizen, Diplomat, Fleet, Lurker, Marines, Merchant, Ranger, and Scholar)
  • “Equipment” (14 pages) is a standard Traveller ironmongery
  • “Space Travel and Ships” (25 pages) modifies the starship travel rules as well as introduces new weapons and ships related to the B5 setting
  • “Telepaths and the Psi Corps” (16 pages) introduces modified/expanded rules on how to handle psychics in the B5 setting
  • “Babylon 5 Revealed” (29 pages) provides background information on the B5 station itself as well as characters from the series
  • “Voices in the Wilderness” (40 pages) provides Traveller-style subsector maps and info for most of the B5 universe
  • “License” (1 page) which interestingly is BLANK in my softcover copy

The Verdict: This may be a good setting but users may never know because it is just so darn hard to read! The page colors make it so shadow-like in the softcover are so bad I can only read it directly under strong lights. Besides that, this book needs a proofreader! At least check the layout; the section “Voices in the Wilderness” keeps the “Babylon 5 Revealed” headers. The most egregious error to me is on page 89 where a picture of an unpainted miniature tank is is used. Come on! At least you could spring for a stock-art image of a futuristic tank or just not include the picture!

On a bit of a calmer note, this book shows its OGL d20 roots. Like several other Mongoose translations, this one to falls short of hitting the mark when it comes to rules translations. For instance, look a the station itself. On page 133 the station defenses are listed as follows:

  • 8 x Quad-Linked Heavy Particle Beams
  • 8 x Independent Heavy Particle Beams (fore, aft, port and starboard arrays)
  • 48 x Triple Turrets, each housing x3 Pulse Cannons

So lets see; the Quad-Linked Heavy Particle Beams are NOT/NOT found in the Core Rulebook unless there is a new quad turret, or is the Quad-Linked Particle Beam a Bay? Even the New Ship Weapons section (page 97) doesn’t list a Heavy Particle Beam either. The new weapons list does have Pulse Cannons, but lists them by light/medium/heavy. So what sits in the Triple Turrets? This is but just one example of the poor rules translation found throughout this book.

What about the setting and the boast “one-stop resource.” Try again. This setting is too vague and lacks details to bring it to life. There is no Game Master section that talks about the themes of B5 and how to bring it to life. One needs to find a good wiki resource to fill in the gaping holes in the background needed to make this game playable.

Somewhere way back in this blog I swore not to buy another Mongoose product. Shame on me, I had a coupon from a FLGS and tried to do my part to jump start the economy. Universe of Babylon 5 is a reminder that I need to keep away from richly themed Mongoose products because their track record tells me – and you – that you will most likely be disappointed with what you have and even more upset at what you should have but don’t.