Start a duel

Write the bet, set the stakes, and share the link. Your stake locks when you create it; theirs locks when they take it.

What's the bet?

Write it so anyone could check the result: name the source and the date.

Try one:

Different stakes set the odds: put in 30 against their 10 and you're backing yourself 3 to 1.

Your stake (USDC)Their stake (USDC)

You win1.96×

10 USDC · 50%

They win1.96×

10 USDC · 50%

Pot 20 USDC. The winner takes 19.6 after the 2.0% fee.

Last chance to take itNobody takes it by then? Your stake comes back.When the result is knownThe bet can be settled from this time.

Base is direct. From another network, Circle moves your USDC across first.

Network