Kick a Lucky Block Mutation Odds Calculator
Compare mutation multipliers, estimate attempts, and test how luck changes the path to Rainbow, Electrified, Shadow, or safer early targets.
Controls
Latest result
Run Summary
This simulator uses estimated, community-reported mutation odds for planning only. It does not affect or predict your real in-game rewards.
Player route
Mutation odds reference
Use the table before running a target. Odds are community-reported estimates.
| Mutation | Multiplier | Estimated Chance | Best For | Confidence |
|---|---|---|---|---|
Rainbow | 30x | 1 in 20,000 | End game | Medium |
Electrified | 16x | 1 in 5,000 | Late | Medium |
Shadow | 12x | 1 in 2,000 | Late | Medium |
Radioactive | 8x | 1 in 333 | Mid-late | Medium |
Molten | 6x | 1 in 125 | Mid | Medium |
Best target logic
Rainbow is the ceiling, Electrified is the practical late-game chase, and Gold or Diamond are the clean early wins. Stronger zones make every rare mutation more valuable.
Are these Kick a Lucky Block calculators official?+
No. The tools use visible game data and community-reported estimates. They are planning aids, not official drop-rate or reward tools.
Do calculator results affect Roblox rewards?+
No. Browser tools on this site do not connect to your Roblox account, inventory, rewards, or server state.
Which calculator should beginners use first?+
Start with the Luck Calculator if you are choosing a mutation target, then use the Weight ROI Calculator before spending time on rare zones.