

Eight months in the making, and the vault door is finally open. Futa Vault is out now — our first game — and it’s free. No price tag, no paywall, no catch. You just play it.
Set in a crumbling post-apocalyptic vault, Futa Vault puts you in charge. You are the futanari leader — the last fertile one the wastes ever produced — and the vault is yours to order, seduce, and repopulate. Every woman who walks through the hatch is a new branch on your family tree. Ninety days from a stranger at the door to a dynasty the wastes will whisper about.
What’s inside the vault
- 174 wasteland encounters, 107 daily events, and 28 night events — one of the deepest adult sims on itch
- Seduce, marry, and breed. Children grow. Grandchildren ask for you by name.
- The Futa Society — a hidden temple that claims wives and marches for the whole country
- Laws you actually pass: free use, seed-everything, poster propaganda, monogamy or polygamy
- Rooms that change how the vault works: the fuck pad, milking room, tattoo parlor, dungeon, sex machine, and a clone vat that grows a twin with all your mutations
- Four endings — dynasty, survival, conquest, or the Society
The game is free on itch. If you’ve ever read one of our futanari stories and caught yourself wondering what would I do with that power? — this is the answer, and you get to make the call.
Play Futa Vault on Itchio now: futagen.itch.io/futavault

