play40k is an army-list builder and game manager for Warhammer 40,000 — the tabletop game where you spend forty hours painting tiny plastic soldiers so you can watch them be instantly obliterated by someone's Terminators.
Browse every faction's army rules and detachments, look up datasheets before you remember you left the right codex at home, check core and faction stratagems mid-game without shuffling through a stack of reference cards, and read the core rules without printing anything out. The terminal aesthetic is a choice, not a bug.
It does not track dice rolls, simulate combat, or tell you whether taking four Eradicator squads is a reasonable life decision. That part is on you.
We have a Discord. It is where rules arguments go to be settled and new feature ideas go to be argued about. Come say hello.
Warhammer 40,000, the Warhammer 40,000 logo, GW, Games Workshop, Space Marine, 40K, and all associated logos, illustrations, images, names, creatures, races, vehicles, locations, weapons, characters, and the distinctive likenesses thereof, are either ® or ™, and/or © Games Workshop Limited, variably registered around the world. play40k is completely unofficial and in no way endorsed by Games Workshop Limited. No challenge to their status is intended. All Rights Reserved to their respective owners.