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Bonus Hit Probability Calculator
What's my chance of hitting the bonus in X spins?
Popular Slots (select a sample bonus frequency)
Use the actual frequency from the game's information, if available.
Enter how many spins you want to model.
Spins Needed Calculator
How many spins correspond to a selected chance of at least one bonus?
Example: 150 represents a 1-in-150 chance per spin.
Target Confidence Level
Estimates assume independent spins with a fixed per-spin bonus probability. Sample preset frequencies are illustrative and not verified game odds; no number of spins guarantees a bonus.
