Expected Return Visualiser

See how an illustrative RTP changes the mathematical expected return as cumulative wagering increases.

This tool plots the long-run mathematical expectation for a representative model of the selected game type. Actual products can use different rules and RTPs.

The line is not a prediction for one session. Short-term results can be above or below it because of variance.

Model inputs

Game Type

Session Size (Rounds)

Starting Bankroll (£)

Stake Size per Round

Selected model: Illustrative slot model at 96% RTP. The specific game or market you use may have a different RTP or house edge.

How to read this: Short-term results do not tell you what must happen next. A win does not make another win more likely and a loss does not make a win due. The chart shows mathematical expectation under the selected illustrative model.

Limit: Actual RTP and house edge depend on the specific game, rules or market. This tool is for illustration only and does not predict outcomes or improve the chance of winning. See Safer Gambling for support resources.

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