➕ Log Bet
📈 Bankroll Growth
📝 Recent Bets
🧠 And let the AI pick the bets
Free predictions with the model's probability, the odds and a suggested stake. Create a free account and the AI also keeps track of how you did.
See predictions →Your data never leaves your browser. The manager stores everything in this device's localStorage: it is not sent to any server, but it also doesn't sync between your computer and your phone, and it is deleted if you clear the site's data.
How to use it
- Enter the bet: match, the odds you took and your stake.
- Mark the result. Won adds
stake × (odds − 1), lost subtracts the stake, and void or pending don't move the bankroll. - The summary updates on its own: current bankroll, profit and ROI on the starting bankroll.
Sizing your stake
This manager logs what you have already bet. To decide how much to put on the next one, use the Kelly calculator and the expected value calculator.