Free Slime RNG Tools
Optimize Your
Slime RNG Setup
Precision calculators for luck caps, rebirth planning, and roll odds. Stop guessing — know exactly what to do next.
34
Slimes tracked
3
Free tools
15
Rebirth levels
Most Popular
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Luck Cap Calculator
Find your total luck multiplier and the exact cap to hunt Big, Shiny, Huge, and Inverted mutations without base bypass.
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Rebirth Planner
See how much Goop you need for each rebirth level and the luck multiplier you'll gain. Plan your next rebirth.
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Roll Odds Simulator
Calculate exact probabilities and confidence intervals for any slime and mutation variant.
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