How each mutation is obtained
Use the route column to choose what to farm. Check the live pet card for the final income value because older multiplier charts disagree.
| Mutation | How players get it | What to rely on | What to double-check |
|---|---|---|---|
| Silver | It can appear from ordinary egg activity; some events and fusion routes may offer more chances. | It is a standard color mutation and should appear on the resulting pet card. | Use the live card for income because the game does not publish a durable chance or multiplier table. |
| Golden | It can appear while hatching eggs and through other active mutation opportunities. | The visual change and income change should both be visible after the hatch. | Exact hatch odds are not published; read the live pet card for its actual value. |
| Rainbow | It can appear from egg activity, eligible events, or a current fusion opportunity. | It is generally treated as the strongest standard color chase. | Do not replace a proven earner from color alone; published multiplier claims conflict. |
| Bloom | Applied through the Sakura Incubator in Cherry Blossom. | The route uses a Crane unlock and Sakura Crystals to charge the machine. | Read the current machine prompt for the cost, charge effect, and resulting income. |
| Spirit Bloom | A rare result from the Sakura Incubator route. | It is a separate Sakura result rather than a normal map hatch label. | Maximum-charge claims conflict, so follow the wording shown by the machine in your server. |
| Monster / Monstrous | Monster Egg is a limited shop item; Monstrous Egg is reported as an event chest reward. | The two names point to different egg routes in current Monster Update coverage. | Neither name establishes a universal Monster mutation or multiplier. |
Keep, incubate, or fuse?
Make the decision from replacement cost and live earnings, not from a color ranking copied from another account.
| What you have | Best move | Why | Change your mind when |
|---|---|---|---|
| Best mutated earner at your base | Keep it working. | Fusion consumes inputs and the useful mutation is not guaranteed to survive. | A tested replacement already earns more without relying on a future roll. |
| First copy of a rare mutation | Keep it and record the pet card. | You need a real baseline before deciding whether another shiny label is better. | You obtain a duplicate and understand the current fusion result rules. |
| Strong unhatched egg for Sakura | Incubate only after the machine is unlocked and charged. | The Sakura route lets you choose the egg you are putting at risk. | The live machine preview or cost has changed since your last attempt. |
| Three ordinary duplicate pets | Consider fusion after checking the current recipe. | They are replaceable inputs and do not remove a top earner from the base. | One input turns out to have a mutation, unusual size, or collection value. |
| Limited or event egg with unclear data | Hold it. | You cannot reverse a hatch or fusion based on a bad community chart. | The live pool, event end state, and intended result are clear enough to decide. |
A mutation changes the hatch; it does not erase the base pet
The practical comparison starts with the live pet card. Two pets carrying the same mutation can still produce different Money per second because their base result and size are different. That is why “Rainbow beats Golden” is not enough information to replace the pet already paying for your upgrades.
Put the old and new cards side by side. Keep the higher earner when income is the goal, and keep a first or limited variant when collection value matters more. The game gives you both kinds of decision, so one global mutation ranking will always miss something.
How the Sakura Incubator route actually fits your progress
The Sakura Incubator sits in Cherry Blossom and uses a Crane for its unlock. Sakura Crystals charge the machine during the Great Bloom loop, and the input must be an unhatched egg from your inventory. Bloom and Spirit Bloom are the two known outcomes.
The useful planning point is not a copied percentage—it is choosing the input. Do not feed the machine the only rare egg you own just because an old guide promises a result. Check the current charge prompt, use a replaceable strong egg for the first trial, and confirm what the machine says before spending crystals.
- Reach Cherry Blossom and check the sealed incubator prompt.
- Use a replaceable Crane for the unlock only if the live prompt confirms the cost.
- Collect Sakura Crystals during the current Great Bloom window.
- Insert an unhatched egg from inventory, not a pet already earning at your base.
- Read the result and its pet card before planning the next attempt.
Does 150% charge guarantee Spirit Bloom?
Third-party guides agree that charging beyond the reported minimum is meant to improve the Sakura attempt, but they do not agree on the strongest wording. Some describe maximum charge as better odds; others describe a guaranteed Spirit Bloom. The official Roblox page does not settle that conflict.
So the live machine prompt gets the final word. If it explicitly promises an outcome in your current server, screenshot it and act on that. If it only shows a charge percentage, treat the roll as uncertain and spend crystals only when you are comfortable with either result.
Fusion is for spare inputs, not your trophy pet
Fusion consumes its inputs and does not guarantee that an input mutation survives. That makes a top mutated earner a terrible test subject even when the expected result looks better on paper.
Use ordinary duplicates, confirm the current matching or recipe rule in-game, and take a screenshot of every input before confirming. If one of the three pets is difficult to replace, back out. Fusion should clear duplicates and create a calculated upgrade—not turn your only good roll into a memory.
Monster Egg, Monstrous Egg, and the naming trap
Monster Egg and Monstrous Egg are currently documented as different egg objects. The first appears as a limited shop product; the second is reported as a Hungry Monster chest reward. “Monstrous” in that item name should not be shortened into a Monster mutation and added to a multiplier table.
This distinction matters because search results already mix the shop pool, event chest, and mutations on one screen. Check the full item name and acquisition route before comparing it with Silver, Golden, Rainbow, Bloom, or Spirit Bloom.
What to record after a valuable roll
Take one screenshot showing the pet name, size, mutation label, and Money per second. That gives you something better than a generic tier list: a before-and-after record from the same account and update.
When another hatch looks better, compare the two cards before selling or fusing anything. If an update changes a multiplier, your own screenshots will also show whether the displayed income changed or whether only a community table was edited.
Methodology and limits
The official Roblox description confirms mutations as part of the collection loop but does not provide a full stat table. Three current mutation guides were compared for names, routes, Sakura behavior, and fusion risk. Values that appear only in third-party reports are described as reported rather than official. Where current pages disagree—especially Rainbow value, Sakura charge guarantees, and Monster versus Monstrous naming—the guide gives the safe player action instead of choosing the most exciting number.
Sources and check dates
The date beside each link shows when it was last checked. Rankings and recommendations are our synthesis, not official grades from the developer.
- Steal An Egg on Robloxofficial · 2026-09-01
- Current mutation route and fusion cross-checkcross-check · 2026-09-01
- Current Sakura Incubator walkthroughcross-check · 2026-09-01
- Second current mutation route referencecross-check · 2026-09-01
- Monster and Monstrous egg-route cross-checkcross-check · 2026-09-01
Steal An Egg guide FAQ
What is the best mutation in Steal An Egg?
There is no safe answer from the label alone. Spirit Bloom is the main Sakura chase and Rainbow is the top standard color chase, but the pet’s base income and size still decide the live Money per second.
Does 150% Sakura charge guarantee Spirit Bloom?
Do not assume it does. Current third-party sources disagree between improved odds and a guarantee, and the official page does not publish the rule. Follow the exact prompt shown by the live incubator.
Why did my mutation disappear after fusion?
Fusion consumes its inputs and does not guarantee that an input mutation carries over. Keep valuable mutated pets out of the machine unless you are comfortable losing that property.
Is Monstrous a mutation in Steal An Egg?
Not from the evidence used here. Monstrous Egg is reported as a Hungry Monster chest reward, while Monster Egg is a separate limited shop item. Neither name proves a Monster mutation.
Is a Rainbow pet always better than a Golden pet?
Not automatically. Multiplier claims for Rainbow conflict across current pages, and a pet’s base result and size also affect its displayed earnings. Compare the live Money per second on both cards.
Can one pet have more than one mutation?
Current independent guides report some regular-plus-Sakura combinations, but that does not prove every pair can stack. Keep the exact labels visible on the live pet card and avoid extrapolating an untested combination.