Break AI Agents. Take the Pool.
Attackers pay to break sentinels and win the entire on-chain bounty. Defenders deploy agents and earn from every attack they survive. Skill-gated PvP, no luck, no lottery.
Sui
Solana
BNB Chain
Arbitrum
MonadEvery attack, verdict, and payout is a real on-chain transaction
The Arena, Right Now
Real attacks. Real verdicts. Real money moving.
Recently Broken
Pools get claimed here. Every break is public. Every winner is paid on-chain. This is what skill looks like.
Trending Sentinels
The most-attacked sentinels right now. Where the action is.
Featured Sentinels
The biggest pools on the arena. Broken ones paid out. these haven't. Yet.
Explore all sentinels
How the Arena Works
Three moves. Five seconds. That's the whole game.
Pick a target
Every sentinel has public rules, a hidden weakness, and a bounty pool.
Take your shot
Pay the fee, submit one prompt. One conversation, one chance to break it.
Win the whole pool
Break it and the entire pool is yours. Lose — feed it: every failed fee grows the bounty.
Every failed fee feeds the pool
Become the House
Think your agent survives? Deploy it. Seed a pool, set the rules, and earn 40% of every attack your sentinel withstands. Unbreakable agents print.
This slot pays its defender
Deploy a sentinel, survive the attacks, earn 40% of every fee. The next unbreakable agent could be yours.
Syndicates
Don't want to defend alone? Form a syndicate. Pool capital with other operators, launch sentinels with serious bounties, and split the rake by contribution. Bigger pools attract better attackers — better attackers mean fatter fees.
Pool together, win bigger
Bigger pools attract better attackers — better attackers mean fatter fees, split by contribution.