Rainbet SimulatorCasino Game Odds Guides
These guides explain the maths behind the games in the free Rainbet Simulator: the real chance of each outcome, what the options change and why betting systems cannot beat the house edge. Every number comes from the simulator's own code, and each guide links to a free play-money game so you can check it yourself.
Guides
- Plinko Odds ExplainedThe exact slot probabilities on a 12-row board, and what the risk levels really change.
- Mines Odds CalculatorPick mines and tiles, see your survival chance and multiplier. Includes the formula.
- Crash Game ProbabilityThe real chance of reaching each multiplier, and why streaks don't predict anything.
- Does the Martingale Strategy Work?Doubling after every loss feels safe. A 1,000-session simulation shows what happens.
Free simulators
- Plinko simulatorPlay it free with play money.
- Mines simulatorPlay it free with play money.
- Crash simulatorPlay it free with play money.
- Dice simulatorPlay it free with play money.
- Wheel simulatorPlay it free with play money.