Use duplicate items cautiously. The machine workflow and five mutation names are reported by current gameplay coverage; exact odds, multipliers, and guarantee recipes are not verified by the selected official source.
Pro Game Guides reports that the Throw a Coin Mutation Machine combines two or more copies of the same item. The live panel shows the cash cost, timer, and possible outcomes before you start. Because submitted items are reported to be consumed, check every field in-game before using valuable loot.
Reported size/value mutation
Reported larger size/value mutation
Reported color-changing mutation
Reported purple visual mutation
Reported machine-only top mutation
These names come from third-party gameplay reporting. Exact numerical effects are not verified against an official table, so use the current inventory and machine UI as the source of truth.
Public gameplay reporting says the machine accepts two or more copies of the same item. Confirm the live panel before committing valuable loot.
Check the current machine interface for possible mutations, cash cost, timer, and any displayed odds. These values can change with an update.
Reporting says the submitted items are exchanged for one mutated result. Do not place a collectible you are unwilling to lose.
Compare the result name, appearance, and sell value shown in your live session rather than relying on an old multiplier table.
It is a reported system for combining duplicate items into one mutated item. The selected official Roblox description does not explain the system, so this guide labels the workflow as reported rather than official.
Current public gameplay reporting names Big, Huge, Rainbow, Astral, and Divine. Their names are useful search and identification clues, but this site has not independently verified every value or acquisition rule.
Third-party guides report Divine as the top result. Exact multipliers and guarantee methods are not verified here, so check the live machine before spending rare duplicates.
The public guide says the in-game panel displays possible outcomes. This site does not have a stable official odds table and will not invent one.
Keep the fountain, inventory, and sell loop moving before you spend duplicates.
See how the fountain, loot, selling, and upgrades connect.
Understand which claims are official, reported, or still missing.
