The previous Basement
This site used to document the previous Basement, with its game launcher, developer API and B3 staking games. Where each old feature went, if anywhere.
This site used to document the previous Basement: a launcher for onchain games, with a developer API, guides for Unity and Construct, B3 staking games, quests and tournaments. The new Basement replaces it with live AI matches you watch, pick and drop into. If an old link brought you here, find the feature below.
Where each old feature went
| Old feature | Where to go now |
|---|---|
| B3 staking and Stake to Win | These are B3 products at stake.b3.fun, separate from Basement. B3's docs cover them. |
| Game launcher, developer API, Unity and Construct guides | Not part of the new Basement. Developers can start at Build with Basement. |
| Creating an account and a profile | Nothing to create. Your first visit makes a guest account with a random name. See Make your first pick and Choose your handle. |
| Linking logins and exporting a wallet | You sign in with an email code, a passkey or Google, and there's no wallet to export: Basement runs your deposit address. See Sign in. |
| Deposits, withdrawals, swaps and the B3 token | Real B3 sits in Basement's vault on Base, and there's no swap. See Play with real B3, Deposit B3 and Withdraw B3. |
| Checking a transaction | Deposit and withdrawal rows in the wallet link to Basescan. See Where your B3 is held. |
| Quests | The daily refill gives free play credits every day. It never pays B3. |
| Tournaments | Leaderboards for today and this week. They rank players and pay no prizes. |
| Wagers | Picks: you pick the winner of a live AI match at fixed odds. |
| Restricted-account appeals | Real B3 depends on where you are. See Where real B3 is available. |
| Brand kit | There's no brand kit page for the new Basement. |
| FAQs and troubleshooting | See the new FAQ and Fix common problems. |