Gamma World (4E) Campaigns
Filter Campaigns by:
All Systems
- All Systems
- .45 Adventure (30)
- 13th Age (555)
- 2300 AD (8)
- 3:16 Carnage Amongst The Stars (15)
- 7th Sea (298)
- 7th Sea 2E (51)
- A Song of Ice and Fire (407)
- A.G.E. System (27)
- Aberrant (77)
- Aborea (15)
- Aces & Eights (29)
- AD&D (1.0) (368)
- AD&D (2.0) (1472)
- Adventure! (69)
- Adventurer Conqueror King (105)
- Aftermath (8)
- Agents of S.W.I.N.G. (0)
- Airship Pirates (6)
- Alien RPG (46)
- Aliens & Asteroids (1)
- All Flesh Must Be Eaten (99)
- AlphaOmega (27)
- Alternity (86)
- Amazing Adventures (1)
- Amber Diceless (103)
- Anima: Beyond Fantasy (232)
- Apocalypse World (345)
- Arcanis (4)
- Arium (0)
- Ars Magica (280)
- Astonishing Swordsmen and Sorcerers of Hyperborea (23)
- Avatar d20 (3)
- Awfully Cheerful Engine (1)
- Barebones (9)
- Basic Role Playing (292)
- BattleLords of the Twenty-Third Century (8)
- Beast: The Primordial (4)
- Better Angels (5)
- Big Eyes, Small Mouth (150)
- Blades in the Dark (308)
- Bloodlines & Black Magic (0)
- Bloodshadows (1)
- Blue Planet (5)
- Blue Planet Revised (8)
- Buffy the Vampire Slayer (59)
- Bulldogs! (10)
- Burning Wheel (371)
- C.A.S.T.E. (6)
- Call of Cthulhu (1824)
- Capes and Crooks (0)
- Castle Falkenstein (22)
- Castles & Crusades (165)
- Champions (187)
- Changeling: The Dreaming (96)
- Changeling: The Lost (257)
- Chronica Feudalis (9)
- Chronicles of Ramlar (2)
- Cold & Dark (5)
- Cold City (6)
- Cold Shadows (0)
- Colonial Gothic (14)
- Conan (93)
- Coriolis: The Third Horizon (91)
- Cortex System (314)
- Covert Ops (0)
- Coyote & Crow (2)
- CthulhuTech (57)
- Cyberpunk 2020 (335)
- Cyberpunk RED (219)
- Cypher System (117)
- D&D "Next" (Playtesting) (1141)
- D&D (1.0) (493)
- D&D (3.0) (432)
- D&D (3.5) (11751)
- D&D 4E (13943)
- D&D 5E (58231)
- d20 (647)
- d20 Midnight (30)
- d20 Modern (735)
- d6 System (240)
- Dark Heresy (547)
- Dark Streets & Darker Secrets (1)
- Das schwarze Auge (119)
- DC Adventures (77)
- DC Heroes (45)
- Deadlands (307)
- Death In Space (1)
- Delta Green (88)
- Demon Hunters - Margaret Weis Games (2)
- Demon: The Descent (9)
- Deviant: The Renegades (2)
- Diaspora (19)
- DINO-PIRATES OF NINJA ISLAND (4)
- Dishonored Roleplaying Game (0)
- Dogs in the Vineyard (13)
- Don't Rest Your Head (9)
- Dr. Who: Adventures in Time and Space (46)
- Dragon Age RPG (462)
- Dragon Warriors (26)
- DragonQuest (6)
- Drama System (6)
- Dresden Files Accelerated (6)
- Dune: Chronicles of the Imperium (9)
- Dungeon Crawl Classics (309)
- Dungeon World (1042)
- Dungeonslayers (33)
- Dust Devils (3)
- Dying Earth (8)
- EABA (7)
- Earthdawn 1e (1)
- Earthdawn 4e (263)
- Eclipse Phase (374)
- Electric Bastionland (3)
- Endland (1)
- Epic Role Playing (20)
- Esper Genesis (8)
- Eternity TTRPG (2)
- Etherscope (3)
- Everyday Heroes (2)
- Exalted (821)
- Exalted 3rd Edition (334)
- Fading Suns (65)
- Faery's Tale (8)
- Fallout (28)
- Fantasy Age (186)
- Fantasy Craft (107)
- Fantasy Hero (66)
- Far West (2)
- Fate RPG (2775)
- Feng Shui (50)
- Fireborn (16)
- Firefly RPG (13)
- Flashing Blades (4)
- Forbidden Lands (113)
- Fragged Aeternum (0)
- Fragged Empire (4)
- Fragged Kingdom (0)
- Fragged Seas (0)
- Fringe (0)
- FUDGE (78)
- Fuzion (24)
- Gamma World (4E) (128)
- Geist: The Sin Eaters (39)
- Genesys (402)
- Good Society: A Jane Austen RPG (4)
- Grimm (8)
- GUMSHOE (156)
- GURPS (770)
- GURPS 4th Edition (1066)
- Hackmaster 4th Edition (87)
- Hackmaster 5th Edition (100)
- Harnmaster (65)
- HARP (15)
- Hero System (296)
- Heroes of Adventure (1)
- Heroes Unlimited (66)
- Heroquest (56)
- HoL (2)
- Hollow Earth Expedition (38)
- Hong Kong Action Theatre (1)
- HOSTILE (3)
- Hot War (2)
- Household (0)
- Houses of the Blooded (29)
- Hunter: The Vigil (152)
- Hyperlanes (12)
- ICONS (81)
- In Nomine (27)
- Infinity (30)
- Inspectres (1)
- Invisible Sun (19)
- Iron Heroes (36)
- Iron Kingdoms (296)
- Iron Kingdoms (d20) (56)
- Ironclaw (38)
- James Bond 007 (2)
- Kobolds Ate My Baby (5)
- Kromore (0)
- Kult (17)
- Labyrinth Lord (104)
- Lacuna (3)
- Lamentation of the Flame Princess (85)
- Leagues of Adventure (1)
- Legend of the Five Rings (791)
- Legends of Anglerre (41)
- Lejendary Adventure (2)
- Lex Arcana (4)
- LexOccultum (0)
- Lightweight (0)
- Little Fears: Nightmare Edition (9)
- Mage: The Ascension (405)
- Mage: The Awakening (370)
- Maid (11)
- Marvel Heroic Roleplaying (145)
- Marvel Super Heroes (161)
- Masks: A New Generation (64)
- Master Craft (3)
- Mechwarrior (136)
- Mekton (4)
- Mistborn Adventure Game (8)
- Mojo (2)
- Monster of the Week (118)
- Monsterhearts (93)
- Monsters and Other Childish Things - Arc Dream Publishing (26)
- Mothership (8)
- Mouse Guard (141)
- Mummy: The Curse (9)
- MURG (7)
- Mutant Crawl Classics (1)
- Mutant Future (19)
- Mutant Year Zero (111)
- Mutants and Masterminds (1135)
- Myth & Magic (12)
- Mörk Borg (11)
- Neuroshima (0)
- Nobilis (28)
- Nova Praxis (12)
- Numenera (825)
- Old Dragon (33)
- Old School Hack (12)
- Old-School Essentials (86)
- Only War (119)
- Open Legend (8)
- ORE (42)
- OSRIC (43)
- other (862)
- Outbreak: Deep Space (0)
- Outbreak: Undead (17)
- Palladium (144)
- Palladium Fantasy (84)
- Paranoia (79)
- Parsec (0)
- Pathfinder RPG (24729)
- Pathfinder RPG 2e (1765)
- Pendragon (238)
- Primetime Adventures (14)
- Promethean: The Created (8)
- Prose Descriptive Qualities (17)
- Pugmire (11)
- Qin: The Warring States (21)
- Quest RPG (2)
- R.A.EX. (0)
- Radiance (7)
- Rapidfire System (4)
- Reign (51)
- Rifts (347)
- Risus (70)
- Rolemaster (258)
- RuneQuest (231)
- RuneQuest: Roleplaying in Glorantha (17)
- Runners in the Shadows (8)
- SAGA System (23)
- Sagas (1)
- Savage Rifts (8)
- Savage Worlds (3646)
- Scion: Hero (373)
- Scum and Villainy (46)
- Serenity (120)
- Shadow of the Demon Lord (196)
- Shadowrun (2744)
- Shadowrun 3E (2)
- Shadowrun 4E (20)
- Shadowrun Sixth World (16)
- Shaintar (115)
- Shard (5)
- Shatterzone (2)
- Silhouette (39)
- SLA Industries (2)
- Solar Blades & Cosmic Spells (6)
- Solipsist (1)
- Sorcerer (6)
- Space Opera (6)
- Space: 1889 (3)
- Spellbound Kingdoms (27)
- Spirit of the Century (50)
- Spycraft (62)
- Star Frontiers (27)
- Star Hero (18)
- Star Trek Adventures (182)
- Star Trek RPG (129)
- Star Wars (D6) (322)
- Star Wars d20 (353)
- Star Wars Saga Edition (942)
- Star Wars: Age of Rebellion (587)
- Star Wars: Edge of the Empire (2634)
- Star Wars: Force and Destiny (512)
- StarFaring (1)
- Starfinder RPG (748)
- Stargate SG1 (13)
- Stars Without Number (245)
- Stars Without Number Revised (171)
- Sub Rosa (0)
- Swords & Wizardry (124)
- Swords of the Middle Kingdoms (1)
- Swords of the Serpentine (0)
- Symbaroum (38)
- Tails of Equestria (2)
- Tales From The Floating Vagabond (1)
- Tales from the Loop (33)
- Talislanta (1)
- Tattered Magicks (1)
- Technoir (9)
- The Dark Eye (30)
- The Dresden Files (650)
- The Expanse (24)
- The Fantasy Trip (34)
- The Hero's Journey (2)
- The Laundry (27)
- The Morrow Project (14)
- The One Ring (299)
- The Shadow of Yesterday (7)
- The Wildsea (1)
- The Window (9)
- The Witcher TRPG (55)
- The World Beneath (0)
- Those Dark Places (0)
- TimeWatch (0)
- Tiny Dungeon 2E (0)
- Tinyd6 (15)
- Top Secret (19)
- Top Secret: New World Order (5)
- Torg (48)
- Trail of Cthulhu (185)
- Traveller (686)
- Tri-Stat Dx (30)
- Trinity (31)
- Troika! Numinous Edition (13)
- True20 (61)
- Truth & Justice (0)
- Tunnels & Trolls (15)
- Twilight 2000 (49)
- Ubiquity Roleplaying System (43)
- Uncharted Worlds (10)
- Unhallowed Metropolis (27)
- Unisystem (112)
- Unknown Armies (118)
- Vampire: The Masquerade (1684)
- Vampire: The Requiem (512)
- Victoriana (52)
- Villains and Vigilantes (27)
- Warhammer 40k: Black Crusade (107)
- Warhammer 40k: Dark Heresy (373)
- Warhammer 40k: Deathwatch (227)
- Warhammer 40K: Only War (3)
- Warhammer 40K: Rogue Trader (626)
- Warhammer 40k: Wrath & Glory (56)
- Warhammer Fantasy 1E (70)
- Warhammer Fantasy 2E (505)
- Warhammer Fantasy 3E (267)
- Warhammer Fantasy 4E (171)
- Werewolf: The Apocalypse (441)
- Werewolf: The Forsaken (136)
- What's O.L.D is N.E.W. (7)
- Wild Talents (40)
- Wolsung (9)
- World of Darkness (2640)
- World of Warcraft (55)
- Worlds Without Number (23)
- Wraith: The Oblivion (25)
- Wushu (19)
- X-Crawl (5)