Markets coveredMatch OddsCorrect ScoreOver / UnderFirst HalfSecond Half
Statometrics
Calculator · from Lesson 6.1

How much should I stake?

What it’s telling you, step by step: Lesson 6.1: The Kelly criterion

Try it · Kelly stake calculator
Full Kelly
3.35%
Stake
£66.94
Edge per £1
+6.56%
Break-even chance
33.78%
No growth½Full2×keeps 100% of full-Kelly growth0%3%5%8%10%
Share of bank staked per bet
Stake £66.94: 3.35% of your bank, keeping 100% of full Kelly's growth. Kelly is only as good as your chance: a two-point error can wipe out most of the right stake.
Kelly re-sizes to your current bank after every result. Commission is taken off the winnings before anything is worked out.
18+ only. Educational content, not financial or betting advice. Past results do not guarantee future returns. If gambling stops being fun, get free, confidential help at BeGambleAware.org.
Members