1. Get OPBET Tokens

You need OPBET tokens to place bets. Click "Claim OPBET" in the top right to buy OPBET with BTC:

2. Connect Your Wallet

Click Connect Wallet in the top right. You need OP_WALLET installed.

First time only: you'll be asked to approve OPBET spending. This is a one-time transaction.

3. Place Your Bet

You're betting on the next Bitcoin block. Will it arrive within 7 minutes?

• YES — Block arrives in under 7 minutes
• NO — Block takes 7 minutes or longer

Select YES or NO, enter your amount, and click BET. You'll sign one transaction in OP_WALLET.

4. Watch & Win

The timer counts up from the last block. When the next block is found, the result is determined:

• Block time under 7 min → YES wins
• Block time 7 min or more → NO wins

Winners split the losing pool proportionally. A 3% fee is taken from the total pool.

5. Auto-Payout

Winnings are paid out automatically after the round resolves. No action needed — tokens arrive in your wallet within 1-2 blocks.

Important: One Bet Per Block

Each bet is a Bitcoin transaction. You can only send one transaction per Bitcoin block (~7 minutes). If you want to place multiple bets, wait for the previous one to confirm (status changes from CONFIRMING to PENDING), then place the next.

You can bet on both YES and NO, and place multiple bets per round — just wait for each to confirm first.

Bet Statuses

• CONFIRMING Your bet transaction has been sent and is waiting to be included in a Bitcoin block.
• PENDING Your bet is confirmed on-chain. Waiting for the target block to be mined.
• WON You won! Payout has been sent to your wallet automatically.
• LOST Your side did not win this round.
• FAILED Your bet transaction failed or did not confirm in time. No tokens were spent.

How Odds Work

Odds are determined by the pool sizes. More bets on one side = higher payout for the other side.

Provably Fair

All bets are on-chain on the OPNet Bitcoin L1 smart contract platform. Block times are determined by the Bitcoin mining network — no one can manipulate them. Every bet, pool, and payout is verifiable on the blockchain.