Pet progression
Break and Steal an Egg Merge Pets Guide
Merge Pets turns three matching animals into one egg. The decision is not a free upgrade: selected animals stop contributing to the active lineup, and the resulting egg may need a long hatch timer before its real value is known.
What you need to know
Use three pets of the same species, compare their current jobs with the live output preview and merge only when you can accept the temporary income loss. The interface says more KG creates a bigger egg, but the reviewed footage does not establish a permanent KG formula, guaranteed income or guaranteed mutation transfer.
How Merge Pets works
- 01
Open Animal Merging
Use the Animal Merging machine near the base and open the Merge Pets panel.
- 02
Choose one species
The captured interface requires three of the same pet and lists eligible copies after a species is selected.
- 03
Inspect every input
Check KG, mutation labels and whether each pet is currently supporting the active lineup before adding it.
- 04
Read the egg preview
The interface says more KG creates a bigger egg and displays the resulting egg KG before confirmation.
- 05
Confirm only when the tradeoff is clear
The three pets are exchanged for an egg; the final animal and income are not known until that egg finishes hatching.


These screenshots come from user-supplied target-game footage reviewed October 10, 2026. They verify the interface and one example, not a universal formula.
Merge or keep the pets?
Swipe to see all columns| Current situation | Safer decision | Reason |
|---|---|---|
| All three pets are important earners | Keep them for now | The active lineup can lose income while the result egg hatches |
| Three duplicates are already replaceable | Inspect the merge preview | The opportunity cost is lower when stronger pets can cover their slots |
| The species is still needed for Index progress | Confirm the Index first | Do not remove useful collection evidence without checking the live record |
| One input has a mutation | Treat transfer as uncertain | One recorded result appeared to carry a mutation, but the footage does not prove a guarantee |
| The preview or timer is unclear | Cancel and keep the pets | A merge should not depend on an assumed formula or a guessed hatch result |
What the October 10 run shows
Swipe to see all columns| Observed moment | What it supports | Limit |
|---|---|---|
| Three matching pets selected | The machine enforces a same-species recipe | Future recipes can still change |
| 335,038 KG Fire Dragon egg preview | Input weight contributes to the displayed result egg | One example is not enough for a calculator |
| Result eggs with multi-hour timers | A merge may delay the replacement animal | Timers are dated player-state observations |
| Active income fell after inputs were removed | Merging productive pets has a real short-term cost | The recorded account used its own boosts and lineup |
| Income improved after hatching and Equip Best | The result can become useful after the wait | A better outcome is not guaranteed for every merge |
The recorded player merged several groups and later equipped the new hatches. Account-specific income, boosts and hatch results are intentionally not presented as base values.
A safe merge checklist
- OKConfirm all three inputs are the same species.
- OKRecord their combined role in the active lineup before removing them.
- OKRead the displayed KG and result egg preview in the current server.
- OKLeave enough productive animals to keep earning during the hatch timer.
- OKAfter hatching, use Equip Best and verify the actual income change.
- OKStop if the live interface differs from this dated capture.
Can a mutation carry over?
The reviewed player believed a gold input produced a gold result, but described the conclusion as roughly 90% certain. That is evidence of one possible outcome, not proof of a fixed inheritance rule.
Until the game shows a permanent rule or repeated controlled tests produce the same result, assume a valuable mutation can be lost. Read the live preview and avoid risking a unique mutated pet solely on this observation.
No mutation percentage, inheritance formula or guaranteed transfer is published here.
Plan the rest of the lineup
Confirm whether the selected species still fills an Index or income goal.
Prepare open slots, replacement animals and the Equip Best check before merging.
If the merge is not yet worthwhile, improve the normal break, carry and bank loop first.
FAQ
Frequently asked questions
How many pets do I need to merge?+
The captured October 10 Merge Pets interface requires three pets of the same species.
Does more KG make a better merge egg?+
The interface says more KG creates a bigger egg. The footage does not establish an exact formula or guarantee a particular animal or income.
Should I merge my best pets?+
Usually not without replacements. Productive inputs stop earning while the result egg hatches, so compare the temporary loss with the live preview first.
How long does a merged egg take to hatch?+
The reviewed run showed multi-hour timers, including examples around nine hours and two hours 37 minutes. Treat those as dated examples and read your own egg timer.
Do mutations carry through pet merging?+
One October result appeared to carry a gold mutation, but the player was not fully certain and the game did not display a guaranteed inheritance rule.
What should I do after a merged egg hatches?+
Inspect the new animal, use Equip Best if appropriate and verify the actual active lineup and income before starting another merge.