One Claim. One Call. Once a Day.
The Arena is what your daily claim can do next: stake part of it on where Bitcoin closes in 24 hours. Against the pool, never against the house.
The Arena is a pool-versus-pool prediction market on Bitcoin’s price: stake part of your daily JBTC claim on where Bitcoin closes in 24 hours, winners split the losers’ pool, and 3% of every pool buys JBTC back for the vault. Practice rounds run free on live prices, no wallet needed.
Don’t Read About It. Call One.
Below is the real thing on a 60-second timer: pick a side on Bitcoin’s live price, stake practice points, watch it settle. No wallet needed, nothing to install, nothing at risk. If you’re right more often than the pool, Season 0 will pay you for it.
Pick a side. Where does BTC settle in 60 seconds?
Practice mode uses points and a shortened timer. Live rounds settle on the real 24-hour close, on-chain.
How a Round Works
You’re Not Playing the House. There Isn’t One.
Parimutuel means the players set the odds. We don’t take positions, we don’t set lines, and we can’t win when you lose. Our 3% is the same whichever side wins, and it goes to the vault, not to us. It’s the oldest fair-game format there is, running on a contract you can read.
Season 0 Practice
Until launch, the Arena runs on points inside Season 0. Same mechanics, zero money, and your record earns allocation. Learn the rhythm before a single real token is at stake.
Practice in Season 0What’s Next for Markets
- BTC daily close (first market)IN DEVELOPMENT
- Weekly BTC rangesIN DEVELOPMENT
- Bitcoin-ecosystem markets (halving epochs, hashrate, ETF flows)VISION
- Community-proposed marketsVISION
Eligibility & Fair Play
The Arena isn’t available to US persons and won’t be at launch. That’s a regulatory line and we respect it. Geo-checks and light KYC apply above small limits. One wallet per player in ranked seasons; sybil filters run continuously. Play should be fun-sized: daily stakes come from claims by design, so nobody’s rent money is on the line.