

Mechanic
Fuse Machine
Put 3 of the same pet in the Fuse Machine and pay cash. You get 1 new egg of that pet. It can come out bigger or mutated, but it can also come out smaller.
In the game now
Needs
- 3 of the same pet
- Cash for the fee
Rewards
- 1 new egg of that pet
- A chance at a mutation
0 of 6 steps done
Use It
Prices
The fee goes up with stronger pets. Trust the number on your screen. Work out your own on the Fuse Calculator.
| 3 of | Cash |
|---|---|
| Walrus | $310K |
| Cosmic Gecko | $23M |
| Orca | $284M |
| Spideron | $873M |
| Mutant Shark | $112B |
| Stag | $278B |
| Gorilla King | $1T |
| Oni Tiger | $2.5T |
Rules
- All 3 must be the same pet. Same rarity is not enough.
- The 3 can have different weights and mutations.
- There is no cooldown.
- The machine says better pets give more luck. No site has the real odds.
Keep These Out
- Mutated pets. A mutation does not carry over. Even 3 pets with the same mutation can lose it.
- Your best copy of each pet. Weight does not add up. One player fused 3 Scorpions of 457, 256, and 247 kg and got 86 kg.
- Pets that earn a lot. The new pet rarely beats all 3 together.
Common Questions
Do mutations carry over when fusing?
No. A mutated pet can come out with no mutation, even when all 3 pets have the same one.
Why did my fused pet get smaller?
Size is rolled again. It does not add up the 3 pets.
Is there a cooldown?
No. Fuse any time you have 3 pets and the cash.
Next Guides
Game updates can change steps. Tell us with Report a Problem if one is wrong. Last changed Nov 1, 2026.
Image: Steal An Egg Wiki (Fandom). Game art by and Collect Rare Pets.
Sources
Last checked Nov 1, 2026
Report a Problem- All Things How: Fuse Machine guideSource. Checked Nov 1, 2026.
- All Things How: Giant eggsSource. Checked Nov 1, 2026.
- Sportskeeda: Fuse MachineSource. Checked Nov 1, 2026.
- Checked in game by EggPing, Nov 1, 2026Verified in game. Checked Nov 1, 2026.3 pets with the same mutation can still lose it.
Change Log
- Nov 1, 2026: Mutations when fusing changed.
- Nov 1, 2026: guide changed.



