Use EV as a learning signal
Expected value is the average outcome over countless plays; it rarely reflects what happens in a single draw. Use this tool to understand how small probabilities and prize splits impact value, not as a go signal to play.
Adjust inputs to see how jackpot size, rollover probability, and secondary prizes influence your expected value.
-£1.81
£0.14
£0.04
90.68%
Adjust probabilities and payouts to see how lower tiers influence EV.
Matches: 5
Matches: 4
Matches: 3
EV is an expectation over a long horizon and not financial advice.
Expected value is the average outcome over countless plays; it rarely reflects what happens in a single draw. Use this tool to understand how small probabilities and prize splits impact value, not as a go signal to play.