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1

Get a wallet

Install any standard EVM wallet (MetaMask, Rabby, Coinbase Wallet, Rainbow). Prediction Arena supports every major wallet via WalletConnect and RainbowKit.
2

Bridge to Polygon

Prediction Arena lives on Polygon. Bridge a small amount of MATIC for gas and USDC (or your stake token of choice) using any reputable bridge.
3

Connect

Visit predictionarenas.app and click Connect Wallet. We will ask you to sign a one-time message (Sign-In With Ethereum) to prove you control the wallet. We will never ask you to sign a transaction during login — only a free message.
4

Pick a market

Browse open rounds across crypto, FX, metals, and live tournaments. Each card shows the asset, strike price, time remaining in the window, and current pot size on each side.
5

Predict

Choose ABOVE or BELOW, set your stake, and confirm. Your prediction is committed as an opaque hash until the round window closes — nobody, including us, can see which side you picked.
6

Win and withdraw

When the round settles, payouts are sent directly to your wallet. There is no withdrawal queue, no minimum, no withdrawal fee, no pending balance.
First-time players can join our Discord for a small testnet faucet to practice with no real funds at risk.