Wednesday, May 20, 2015

Maximum Road. A 5e/Atomic Highway PostApoc Mashup RPG was a BOLD MOVE, I think
at what could have easily been the end of the movie
for Tom Hardy to stop and say
“hey, hey. wait a second”
“what if we just…go do the whole movie again, but BACKWARDS”
“how would that strike you”
Shrill:  yes
“I’m pretty sure there’s nothing that direction…but in THIS direction there are more crashing cars”
Mallory:  that was a good choice

-Mallory and Shrill analyzing Mad Max: Fury Road in The Toast

So Mad Max: Fury Road is so good it has everybody talking like the first three movies were prequels. Rock. Something, somewhere has been done properly somewhere on the planet, finally. Now you're thinking: How will this translate to something I can do on tuesdays with matchbox cars and jerky and Biff from accounting?

Well sisters and brothers, basically all the work's been done. Check it:

Step 0:

Download Atomic Highway if you haven't already, it's free. A lot of this game is based on Atomic Highway and--while it might've been more convenient to just reprint the relevant sections here--I don't want to stop people from taking a look at the good work Colin Chapman and company have done on it.

Why this particular game? The car rules are simple, but detailed enough to be meaningful and make autoduels interesting.

Step 1:

One of the best things about Atomic Highway is the abilities spell "MUTANTS".

Roll 3d6 in order (or roll and rearrange to taste, if you've got a concept already) for:

Muscles (Strength)

Understanding (Intelligence)

Tenacity (The willpower part of Wisdom)

Appeal (Charisma)

Nimbleness (Dexterity)

Toughness (Constitution)

Senses (The noticing-stuff part of Wisdom)

Put modifiers next to them as if you were playing 5th edition D&D, like 12-13= +1, 14-15=+2 etc.

Step 2:

Look at your Muscle, Tenacity, and Toughness. Your starting hit points are equal to whichever whole score is the highest.

Step 3:

We're going to pick backgrounds in a minute, but first...

Note these slight hacks to the kosher Atomic Highway skill list. Some of them have been made just to be clearer about what they do. Basically: I want any player to be able to tell what a skill does without looking it up.

First: "Notice" is gone. Since "Senses" is an attribute, and we're converting to a D&Dish system, we don't need a general attribute and a specialized skill that do almost the same thing, it's confusing. The skills are technical capacities that may or may not always be attached to the same basic attribute.

Removing these from the skill list means most people are going to fail to notice things a little bit more often than they'll fail in things they've got skills in. So GMs take note, if you're doing these as naked tests.

I split Atomic Highway's "Tech" into "Electronics" (radio and computers and whatnot) and "Mechanics" (cars and plumbing pipes, etc) since Mechanics is probably a widespread survival thing in the post-apocalypse whereas Electronics is more of an arcane specialty (how many electronic items can you actually count in Mad Max films?).

I added "Craft" and "Disguise" because AH has no equivalents and they're both clearly technical skills that could come up. Somebody has to glue all those shreddy strips together to make clothes and anybody could get the idea to hide under them.

You get +0 in all skills until you add something during character creation. Unlike D&D, you don't always have a skill hooked to the same attribute on a given roll. Beneath each one is the attribute or attributes whose modifiers you most often will be combining the skill modifier with. So if you have Aircraft at +3 and Nimbleness at 15 (+2) and Understanding at 12 (+1) then if you're trying to pull out of a dive you'd roll at +5 (Aircraft +3 + Nimbleness mod +2) and if you're trying to figure out where the fuel gauge is on a stolen plane you'd roll at +4 (Aircraft +3 + Understanding mod +1).

The new skill list is:

Aircraft (Pilot in Atomic Highway)

Animal Handling (Zoofinity in AH)



Car (Drive in AH)




Electronics (Part of "Tech" in AH)




Mechanics (Part of "Tech" in AH)

Melee weapon (Melee in AH)

Outdoor survival (tracking, etc) (Survive in AH)


Ride Animal



Sleight of Hand (Sleight in AH)


Unarmed (Brawl in AH)

This is my terrible quickie character sheet--it has starting equipment tables on it

Step 4: 

Pick a background.

Like 5th edition D&D, Atomic Highway has backgrounds ("rearings" in the original game)--things they did before becoming an adventurer that give you bonuses (one or two) to your skills and other stuff.

The backgrounds are totally Mad Max standard -- Bartertowner, Feral, Nomad, 'Steader (homesteader), Tribal, Trog -- a mutant, and Remnant -- someone who survived in one of the pockets of pre-apocalyptic civilization (like Max himself). 

Backgrounds (rearings) start on page 23 of AH. If your background includes Athletics, Notice or Persuade (which are gone) add one floating skill point. If it includes Tech add it to Electronics or Mechanics whichever makes more sense for the character you want to make.

Otherwise, just remember some skills have changed names and you're good to go.

Here are two more rearings, from Fury Road:

Skills: Persuade 3, Stealth 2 
Gear: Pre-apocalypse clothes, trophy from former captor

Skills: Car 1, Melee Weapon 1, Mechanics 1, Athletics 2
Weapon: Melee weapon of choice
Gear: Spray chrome

Step 5: 

Decide, as a group, how you're doing cars--because basically everyone in the group has to be on board (no pun intended). If you mix mounts (like, horses or whatever) and cars, there isn't much point to having mounts as they'll be outpaced in seconds, so you don't want to get peoples' hopes up about getting an appaloosa they'll never ride.

-Thunderdome style:
No vehicles to start. Players who buy at least one point of animal handling automatically get mounts.

-Western style:
No vehicles to start, everybody is on a mount or bicycle. Every PC must ride a bicycle, get Ride Animal, or be very friendly with another PC. One mount per PC with animal handling, bicycles are free to whoever wants them.

-Mad Max style:
Everybody rides in one vehicle--big rig or car. One person must have Car skill and remember to make sure there's enough passenger room for everyone. You get 26 vehicle points to spend if it's a truck, 20 if it's a car, van, buggy or pickup.

-Road Hog style:
You can have as many vehicles as people with Car skill in the party, though only one may be a big rig. You must have at least one PC of Road Warrior class in the party to have cars/vans/buggies, at least one Pilot to have any aircraft and at least one Hauler to have a truck. You get 26 points to build a truck, 20 to build each car, 10 points to build each aircraft and 12 to build each motorcycle. And no, you can't trade points around between vehicles.

You don't need to build the vehicle yet…

Step 6:

Pick a class from this list. The classes have Specialty Skills and Specialty Attributes--specialty means you can re-roll a failed roll on that skill or attribute once per session. Put an asterisk next to any Specialty Skill--If your rearing hasn't already given you a given skill, having a specialty does not automatically give you a point of that skill--you still gotta buy it in Step 5.

Specialty Skills: Aircraft

Pick one:
Specialty Skill: Mechanics
Specialty Skill: Shoot

Pet beast of choice.
Specialty Skill-Animal Handling.

Bounty Hunter
Handcuffs or 3 rolls of duct tape
Specialty Skills: Shoot, Criminal

Brave (as in tribal fighter)
Crossbow, spear or bow.
Specialty Skills: Outdoor Survival
Specialty attribute: Athletics

Greaser (techie or mechanic): 

Pick two of these four:
+5 pts to spend on vehicles
Working 20th century household appliance
Specialty Skill: Mechanics
Specialty Skill: Electronics

Hauler (trucker)
Specialty Skills: Car, Mechanics

Specialty Skill: Heal
Pretty random but functional med kit, including bandages and alcohol

Lore Keeper
Specialty Skill: Lore
(1-6)+4 rolls on the Library Scavenging table (page 57-58)

Outrider (motorcycle scout)
Specialty Skill: Car
Specialty Attribute: Senses

Pit Fighter
Specialty Skills: Melee weapon, Unarmed

Specialty Skill: Intimidate

Pick one of these four:
Specialty Skill: Criminal
Melee weapon
Firearm with 3 bullets
Armor pieces--AC 12

Road Warrior
Specialty Skill: Car

Pick one of these two:
Specialty Skill: Shoot
Padded Jacket--AC12

Specialty Skill: Scavenge
(1-6)+4 rolls on any Scavenging tables (but you can’t roll on any single table more than once)

Sentinel (milita/guard/cop)
Specialty Skill: Intimidate

Pick one of these two:
Piecemeal armor (AC 12)
Specialty attribute: Senses

Specialty Skills: Lore, Persuade

Specialty Skills: Criminal, Stealth

Specialty Skill: Outdoor survival
Specialty Attribute: Senses

Notes on how I changed the classes:

These are the same classes as in the original AH (and detailed descriptions of them start on page 24) but I have changed what they give you at character creation because, as written, there's precious little difference between a lot of these classes. They seem mostly to have been invented for flavor and to allow you to make several decisions at once rather than to genuinely differentiate characters. The Sentinel and the Bounty Hunter, for example, read as pretty much Road Warriors without cars or armor (so, in balance terms, just kinda crap versions of another class).

In other words, while they were decent descriptions of wasteland niches, they don't have much mechanical support and, alone, kinda just slow down character creation without giving you any new toys for your trouble.

Step 7:

Personalize skills

You have 14 points to add to skills, wherever you like. The maximum you can have in any skill at first level is 4.

Step 8:

Pick and roll some equipment--the character sheet above has tables to roll up equipment on it.

Step 9:

Build any vehicles needed for the party using the rules starting on page 43 of Atomic Highway.

Here's another kind of car you can buy--

Hot Hatch
Peugeot 205 GTI,   Escort RS Cosworth, Subaru Cosworth Impreza STI CS400
Muscle 2
Nimbleness 3
Toughness 2
Speed 3
Passengers: Driver +3
Health: 60
Cost: 10

New modifications for vehicles in addition to the ones starting on page 50--

Burglar Alarm System
Cost: 1

Back Up Engine
In case the other one fails.
Requirement: Muscle 3
Cost: 1

Boarding mast
Those pole things that you can swing from one car to another on, grants advantage on a nimbleness test to get onto another vehicle.
Requirement: Muscle 2
Cost: 1

Body spikes or blades
Whether static or powered, these discourage boarding (doing 8hp damage to flesh if fallen into) and add damage to sideswipes (x3 rather than the usual x2).
Cost: 1

Echidna spikes
These are just omnipresent body spikes, they do 12 hp damage to flesh, do x4 damage on a sideswipe and automatically hit anyone boarding without some kind of clever way around them.
Requirement: Muscle 2
Cost: 1

Horrorshow bodywork
Like echidna spikes but it's all chainsaws and whatnot. 20hp damage to flesh. X5 damage on a sideswipe
Requirements: Muscle 3
Cost: 2

Winch & Cable
Requirement: Muscle 2
Cost: 1

Step 10:

Give your character a name and decide what they look like and all that.

If you want a mutant, mutations and flaws appear on page 37 of Atomic Highway. And if you want more mutations, the greater DIY D&D scene has pretty much an infinite number of mutation tables.

If you want a bionic limb instead of a normal one, just say that. You're at disadvantage for fine motor tasks with it but does Muscle modifier+2 lethal damage. Any weapon or tool you get can be attached to it at zero cost. If you have a gun or tool instead of a working limb, you are at disadvantage to all tasks that involve the limb but at advantage to using the gun or tool.

Rules hacks/clarifications:

DIY RPG Ur-rule is in effect--When in doubt: do it like D&D.

To do a thing, like 5e D&D, you generally roll d20+/-modifiers based on attribute and skill to hit a target number set by the GM (or, to hit in combat, the number's set by the target's armor class). This is the same, except skills don't always combine with the same stat modifier--it depends on what you're doing. When trying to fence stolen goods, that's Und+Criminal+d20, when trying to hotwire a car, that's Nim+Criminal+d20.  I've indicated the stat that usually gets combined with each skill under said skill.

Armor can be given AC numbers, as D&D: Light=12, Medium=14, Heavy=18, Shields add 2.

Vehicle armor works as in AH--it reduces all damage by the amount of armor.

The rest of the vehicle rules in Atomic Highway also work pretty well, I think, first exception I found: you can roll to evade a number of attacks per round equal to your Car or other drive skill, not your Notice skill. Evading requires rolling over the attacker's total attack roll on your Nim+Handling of vehicle.

Also, there's a Failed Control Roll table down at the bottom of the page.
Weapons can work the same as listed in AH pgs 40-42--the damage numbers given are fine as are the descriptions of the abilities and skills used to employ them. If it says "M+2L" that means "Muscle modifier + 2 Lethal wounds"

Sprays and bursts: These give advantage to your attack, may be spread among up to three different adjacent targets and consumes ammo equal to the number on the higher of the two d20 rolls. The exception is shotguns using buckshot ammo, which is consumed at the usual rate but does half damage.

Smoke dispensers create Disadvantage rather than increasing Difficulty levels. Same with losing a tire, etc, anything else that increases Difficulty.

Assume you start with no food or water and no gas except what's in any vehicle you have.


You get xp at a rate of 50xp per day survived in-session (i.e. if the GM goes "3 weeks later" you don't get xp for the elided time) and for defeating foes. 

Characters in this game go up in levels at a number of xp = to when a 5e D&D character would.

When you get to level two you gain 2 skill points (the skill point cap of +4 no longer applies after first level), hit points equal to your Toughness mod+d6, another Specialty Skill of your choice and a roll on the scavenging table.

Each time you level up thereafter, you gain 1 skill point, hit points equal to your Toughness mod+d6, a roll on the scavenging table, and a roll below...

*Asterisk indicates: After you roll these results, cross it off and the GM writes in a new result

Blue: After you reach the maximum (18 for attributes, +8 for skills), cross it off and the GM writes in a new result

1-50 Add a skill point to the skill of your choice.

51 +1 to Muscle

52 +1 to Understanding

53 +1 to Toughness

54 +1 to Appeal

55 +1 to Nimbleness

56 +1 to Tenacity

57 +1 to Senses

58 +1 to Aircraft

59 +1 to Animal Handling

60 +1 to Athletics

61 +1 to Boat

62 +1 to Car

63 +1 to Criminal

64 +1 to Craft

65 +1 to Disguise

66 +1 to Electronics

67 +1 to Heal

68 +1 to Intimidate

69 +1 to Lore

70 +1 to Mechanics

71 +1 to Melee weapon

72 +1 to Outdoor survival

73 +1 to Persuade

74 +1 to Ride Animal

75 +1 to Scavenge

76 +1 to Shoot 

77 +1 to Sleight of Hand

78 +1 to Stealth

79 +1 to Unarmed 

80 Roll on the scavenging table

81-82 +2 vehicle cost points

83-84 +4 vehicle cost points

85 A friendly animal starts following you around.*

86 Night vision improves. You have no significant disadvantage in night-time conditions, and are just at disadvantage in total darkness.*

87 Bullet dodger: If you spend the whole combat round dodging, you impose -4 AND disadvantage on the enemy.*

88 Weapon specialist: +1 more with any specific individual weapon. You can't buff the same weapon twice.

89 Escape death once.

90 Score! You have d6 doses of horrible drugs that are bad for you. They work by ingestion or insinuation. Unless the GM has some crazy drug table, I'm going to say victims must save or act as if under a Confusion spell for 4 rounds.

91 Surprise attack: add your level or d10 to damage (whichever is higher) when attacking unseen.

92 Any 20th century object smaller than a breadbox

93 Random mutation!

94 Random flaw!

95 Second attack per round.*

96-97 Basically you can use the Shields Shall Be Splintered rule on a limb of your choice: A single hit that normally would have killed you just maimed you instead. You lose an arm below the elbow or leg below the knee, your choice. You might then need to get someone with mechanics to make you a prosthetic replacement.

98 Enhanced Frazetta armor. You may add your App bonus and Mus bonus to your AC when not wearing armor. If you have no charisma bonus or strength bonus then treat this roll as if you just upped your App by one.

99 You're getting used to the wasteland--you get advantage vs sandstorms and other environmental depredations typical of the area.

00 You are good at setting traps. You can fashion a snare or trap in 10 minutes if you can describe it in at least 3/4-assed detail to the GM. Detecting your trap is a test of your d20+Mechanics + Und vs Opponents Senses + d20. Unless your description of the trap says otherwise, if it's the kind of trap that inflicts damage it'll inflict d8. If you have a steel bear trap or the like you can set it in a single melee round.

Failed Control Roll Table:

1-skid 40 feet, stall.
2-skid, spin 180, stay in same lane.
3-flip over once. You're upside down. Nimbleness roll  or d4.
4-flip over twice. You're right side up but not moving. car needs work. Nimbleness roll  or d6.
5-spin off the road. still rolling,
6-spin off the road and hit mutant plant which releases spores. con roll or gain a random mutation.
7-spin off the road and hit something hard Nimbleness roll or d8.
8-hit other vehicle--just a tap. 10 damage to both. If there's no other vehicle, you scratch a sign, guard rail, etc.
9-hit other vehicle--hard. handling checks at disadvantage for both drivers. d8x10 damage to both vehicles.
10-hit other vehicle--medium. handling check for both drivers at disadvantage..
11-hit other vehicle--catastrophic. roll again on this table for both cars twice, each car takes d10x10 damage.
12-pop a side wheelie for a mile and come down smooth. successful charisma check means you manage to convince everyone in the vehicle it was on purpose.
13-minor engine explosion. those within 10 feet of engine take d6 damage. there goes your engine.
14-fwip fwip fwip! one random tire gone. handling check once per round if you go over 35 mph.
15-lost a hubcap. c'est la vie.
16-k-chunk! bad bump, something's hitting the wheel and making bad scary noise. no immediate obvious effect but the longer you ride this, the worse it'll be (GM's discretion).
17-pop a side wheelie and come down hard. roll again.
18-catch some air, come down. make another handling check.
19-due to some combination of geography and speed, you catch some serious air. handling check at disadvantage, but if you make it, you are +1 on all initiative rolls for the rest of the day because you're so buzzed
20-fly 60 feet through the air, come down hard. your car is dead. Nimbleness roll  or d10 damage to everybody inside.
21-flip over and spin. Nimbleness roll or d12 to everybody inside.
22-whoaaaaa. wiggly. Nimbleness roll  or d4 to everybody inside.
23-pothole or something. transmission wrenched. speed halved.
24-slide into other vehicle but, hey, look at that, they take 20 damage and have to make a handling check and you're fine.
25-lost your muffler.
26-chugk. rattlerattle. ting! something stuck somewhere in your vehicle fell out and now it runs better! +1 to all handling checks from now on.
27-gas tank leak. lose 5 gallons per mile.
28-thunkg, wrenchhhh, ching! lose random window.
29-same, but lose back window
30-same, but lose front windshield
31-swerve, slam into your horn. now it won't stop. -2 to everyone on everything until they get used to it (takes 5 minutes).
32-lost a headlight.
33-lost both headlights.
34-lost a side mirror. Disadvantage to handling checks when you'd want a side mirror.
35-trunk flies open. 50-50 chance anything in there falls out. roll once per item.
36-part of your vehicle is on fire now. you're not sure which part.
37-radio comes on spontaneously, it's your favorite song. if the vehicle has no radio, you suddenly discover that it does. rock! Now if it's the post-apocalypse, where the fuck did that radio station come from?
38-weird swerve. anybody in the back seat roll Nimbleness roll  or d6.
39-skid. whirr, k-chuggg-kk! everybody inside Nimbleness roll  or d6. car takes 50 damage. it's ok. it's ok.
40-big fucking crash into nearby large and unmoving object. car is totalled. everybody Nimbleness roll  or d20. Nimbleness roll  or d12 if you're wearing a seatbelt.
41-Engine on fire, lose 1 speed, d4+2 rounds until it spreads to the fuel tank.
42-oh, that didn't sound good. vehicle takes 100 damage.
43-whoa, whoa, whoa! crissssh! all handling checks are at disadvantage now.
44-as above, except -4 AND disadvantage.
45-roll twice
46-roll three times
47-vrooom, screech, skraaaaaape, wobblewobble. everybody roll con or PE to avoid vomiting.
48-mutant animal suddenly appears in the road. 1-2 small 3-4 medium but fast 5-6 large with chameleon-lke abilities (GM's choice of what exact animal)--Do you try to avoid hitting it? If so, roll again on this table. if not, well, ask your GM.)
49-brake immediately and everybody takes Nimbleness roll  or d4 or roll three times. You decide.
50-move one lane to the right or left to avoid losing control.
51. Frame damage: lose 1 Speed
52. Hole in radiator, smoke. Engine's overheating. It'll stop in d6+1 rounds unless you cool it.
53. Hole in brake line. Not a problem until you try to stop.
54. Electrical fire inside cabin. Smoke.
55. The coolest thing about the bodywork on the car is damaged. Gain advantage to everything next round to anyone seeking vengeance for this this slight.
56-58. Exterior gimmick damaged--Gunport, etc. Takes 2d6 damage.
59. Battery damaged. Not a problem until you try to start again.
60. Alternator or Generator wrecked--running on battery power only. Vehicle dies after 4d8 minutes.
62. Horrible noise, leaking transmission fluid. Vehicle keeps working for 4d6 rounds.
63. Stuff shatters in the cabin, 2d6 damage per occupant, make another control roll at disadvantage.
64. Undercarriage hits something--lose 2 speed levels
65. Steering disconnected, control roll every round until it's replaced or rigged.
66. Drive train or carbuerator damage. Rolls to a dead stop.
67. Lose a wheel. skid a number of feet = to your mph and stop.
68. Fender dragging.
69. Gas pedal stuck down.
70. A bump opens a hitherto-hidden compartment containing a random (or GM's choice) item.
71. Bump, spin 360. You're fine but lose a turn against any pursuers and have to start again from 0.
72. Lose a door.
73. Rattle. Tenacity roll or disoriented.
74. Random light stuck on.
75. Air conditioner stuck on.
76. AC stuck off.
77. Interior light broken.
78. Interior light stuck on.
79. Dash lighter malfunctions. small fire in front seat.
80. Skid, sideways triple pinwheel through the air. successful handling check at disadvantage and you're fine and everyone thinks you're awesome, otherwise everyone takes Nimbleness check or d20 and car crawls along at  1 speed.
81. Armor panel or other protective bodywork comes off, lose 1/4 of armor.
82. Random seatbelt snaps.
83. Sudden stop for one round. Dunno what that was--car's fine the next round.
84. Slew and slide, now you're going the same speed at a 90 degrees left of the way you were going last round.
85. Slew and slide, now you're going the same speed at a 90 degrees right of the way you were going last round.
86. Back right brake light out.
87. Back left brake light out.
88. Left turn signal out.
89. Right turn signal out.
90-00. Major accessory damage. Winch, gunport etc.--determine randomly. It is d100+20% fucked up.

Further reading:

Teenage Mutant Ninja Turtles & Other Strangeness: Road Hogs

Teenage Mutant Ninja Turtles & Other Strangeness: Mutants Down Under

Dark Future from Games Workshop

It is CRAZY hard to find a picture of the badass old ladies (the Vuvalini) in Fury Road,
so here's another car


Charlie Vick said...

Ha, that the-toast article was excellent.

'and you know
THE Road
who is to say THE Road wasn’t FURY ROAD??
makes u think'

Now I need Cormac McCarthy to write a sequel where this is true. It would be about parenthood and also how if you put a Cadillac in/atop another Cadillac, sprinkle on skulls... You get the best car in the wasteland.

Matthew Adams said...

Some car and weapon ideas for people

Carapult: a car with hydraulic ramp that is used to launch cars into the air.

Crazy chain: several cars with heavy duty chains slung between them.

Donga: ridiculously large dildo with spikes on the nob end.

Rubber fuckies: giant motorized mining truck tires (cant remember what those one wheeled vehicles are called, but these are those things). They dont have breaks. They are often painted bright yellow because why not.

Matthew Adams said...
This comment has been removed by the author.
echostation57 said...

Ah, THANK YOU! I was secretly hoping you'd do one of these even before you set it up in the last post. What a lovely day!

Ideas from the movie (very mild spoilers, skip down to line of Xs to avoid):

Dynamite on sticks - should have advantage to hit car-sized or larger targets - I don't think anyone in the movie missed with these things, which is pretty impressive for hand-thrown weapons wielded by half-life freaks.

Tethered harpoons and plows - seems like smaller vehicle is at risk of getting jerked off course. Maybe opposed control rolls for the drivers of linked vehicles?

AH already has a Ram that reduces damage from head-on collisions - should be noted that it can also be used to send up a huge spray of sand to put out fires, choke boarders with dust and grit, etc. BUT gives huge visibility penalty when used that way, with increased chance of a failed control roll.

Wheel spikes - not only give you improved hits against enemies, they can also protect your own wheels from similar attacks (like on the war rig).

Doors can be used as sleds or shields, laid down for traction, and so on. Seems ripe for a 'd10 uses for a detached door' list.

I loved it that the war rig was not invincible - they had to stop twice to cool an overheated engine. So you should be able to slow down adversaries by forcibly overheating their engines, using flamethrowers, napalm, incendiary grenades, or good old running too fast for too long. Maybe in a redline chase there is a chance of overheating that increases every few minutes.

Characters with good athletics plus mechanics can attempt repairs on the fly, especially if there are dual/backup engines.


New weapons:

Grapplechute - a grappling hook with a parachute attached. Hook it onto your adversary (manually, by throwing, or harpoon gun) and watch their speed plummet.

Frizboom - rotary saw blade with a stick of dynamite threaded through the center so it looks like a spinning top. Light it, throw it, boom. Range is probably limited by wonky aerodynamics.

Spare tires are easy to weaponize. Set them on fire to create smoke screens, fill with gasoline or explosives and roll them back at your pursuers, etc.

Leaf springs would be a good base for a badass vehicle-scale crossbow or ballista.

Pretty much all of the vehicle-related segments on Mythbusters have relevant moves, gear, or gimmicks.

echostation57 said...

Rubber fuckies (love the name!) sound like monowheels. There are a bunch of eminently D&Dable examples at this link:

Zak S said...

good ideas, echo!

echostation57 said...

Thanks! Here's a new faction: Corpse Farmers, or Ravagetarians. TL;DR: they'll stuff your body in the trunk and use it to grow potatoes. said...

Here's a Fury Road-style random mutation table.

1-10 Normal In Every Way
11-20 Visible Deformity
21-90 Leukemia
91-93 Dwarfism
94-96 Gigantism
97-00 Some Beneficial Mutation