Spot & Perpetual Trading with Early Access

Biribi
18+ on-chain roulette and risk-bearing bankroll vaults on Arbitrum
About Biribi
Biribi is an adult (18+) on-chain roulette and side-bet protocol on Arbitrum One (chain ID 42161), with risk-bearing bankroll vaults for BRB, native USDC and DAI. Players can inspect published draws and settlement evidence; a draw result alone does not prove an individual payment. BRB contract: 0x58871cf545f8f0df790443492a80edc414df4504. BRB launched on 20 October 2026, as confirmed by the project owner. Bets and deposited capital can be lost. Vault returns can be negative. Withdrawals follow a request, queue and liquidity-dependent administrative settlement process with fees; a withdrawal request is not a payment. ERC-4626 compatibility is partial. No independent audit, gambling licence, lab certification, guaranteed winnings or personal APY is claimed. No airdrop is offered in this request. Sources: https://biribi.net/infrastructure ; https://biribi.net/whitepaper ; https://github.com/BiribiNet/contracts ; https://biribi.net/.well-known/dapp-manifest.json . Project information provided by Biribi team. Contact: info@biribi.net. Free Standard editorial listing only; no paid service, subscription, promotion or BRB allocation.
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