Rituals in Steal an Egg
A ritual turns 2 pets into a new pet, and each calculator here gives the exact weight and income of the pet you get.
Xenorath Ritual
Obsidian Rex + Nebuloth Kraken
- You place 1 Obsidian Rex and 1 Nebuloth Kraken at the Fusion Lab behind the Relic Gate in the Aliens biome.
- The bigger of your 2 pets sets the result, so Xenorath gets its weight, variants, and mutations.
| Pet | Weight | Income |
|---|---|---|
| Obsidian Rex | x1 | x2 |
| Nebuloth Kraken | x1 | x2.94 |
Cursed Monarch Ritual
Ghost Fish + Voidseer Pumpkin
- You place 1 Ghost Fish and 1 Voidseer Pumpkin at the fusion machine in the Abandoned Manor.
- Your pet with more income sets the result, so Cursed Monarch gets its variants and mutations, and its weight is scaled to fit Cursed Monarch.
| Pet | Weight | Income |
|---|---|---|
| Ghost Fish | x2.2 | x8.33 |
| Voidseer Pumpkin | x1.1 | x1 |
Cursed Monarch Divine
$14B/s
- Weight
- 79,315.3 kg
- From Voidseer Pumpkin
- x1
Raised to match your Voidseer Pumpkin
- Minute
- $840B
- Hour
- $50.4T
- Day
- $1.21Qa
Spirit World Guardian Ritual
Celestial Sunlion + Royal Skywhale
- You place 1 Celestial Sunlion and 1 Royal Skywhale at the Secret Fusion Room at the top of the Enchanted Tree, which needs 2 players.
- Your pet with more income sets the result, so Spirit World Guardian gets its variants and mutations, and its weight is scaled to fit Spirit World Guardian.
| Pet | Weight | Income |
|---|---|---|
| Celestial Sunlion | x2.35 | x7.5 |
| Royal Skywhale | ÷4.75 | x1.88 |
Spirit World Guardian Divine
$15B/s
- Weight
- 40,000 kg
- From Royal Skywhale
- x1.88
- Minute
- $900B
- Hour
- $54T
- Day
- $1.3Qa
Aetheron Ritual
ArchAngel or World Burner
- You place 1 ArchAngel or 1 World Burner and a friend places the other one, at the Secret Fusion Shrine in Angels and Demons.
- Your own pet sets your result, so Aetheron gets its weight, variants, and mutations, and your friend's pet changes nothing.
| Pet | Weight | Income |
|---|---|---|
| ArchAngel | x1 | x1.38 |
| World Burner | x1 | x1.38 |
Equinox Ritual
Pegasus or Skeleton Horse
- You place 1 Pegasus or 1 Skeleton Horse and a friend places the other one, at the Secret Fusion Shrine in Angels and Demons.
- Your own pet sets your result, so Equinox gets its weight, variants, and mutations, and your friend's pet changes nothing.
| Pet | Weight | Income |
|---|---|---|
| Pegasus | x1 | x1.38 |
| Skeleton Horse | x1 | x1.38 |
Formula
The new pet is as big for its kind as the pet that sets the result, so its weight is that pet's weight times the new base weight, divided by the old base weight.
Its income then comes from the same formula as the Calculator, with every variant and mutation of the pet that sets the result.
When the new pet would have less income than a pet you placed, the game gives it that pet's income, and its weight goes up to match.
Common Questions
What is a ritual in Steal an Egg?
A ritual is a fusion at a shrine that turns 2 different pets into a new pet, like Obsidian Rex and Nebuloth Kraken into Xenorath. To clarify, the Fuse Machine at your base is a different thing, as it takes 3 pets of the same species.
How does the ritual calculator work?
Type the weight of each pet you place and tap its variants and mutations, and the calculator shows the weight and income of the pet the ritual makes.
Which pet sets the result of a ritual?
For Xenorath it is the bigger of your 2 pets, for Cursed Monarch and Spirit World Guardian it is your pet with more income, and for Aetheron and Equinox it is the 1 pet you place yourself.
Do mutations transfer in a ritual in Steal an Egg?
Yes, the new pet keeps every variant and mutation of the pet that sets the result, and each one adds its bonus to the base, so Golden and Rainbow together give x5.
How do you get the x2.94 multiplier on Xenorath?
Make the Nebuloth Kraken the bigger of your 2 pets, since Xenorath then has x2.94 the income of that Nebuloth Kraken, and a bigger Obsidian Rex gives x2.
How much does Spirit World Guardian weigh after the ritual?
It weighs your Royal Skywhale divided by 4.75, or your Celestial Sunlion times 2.35, whichever of the 2 pets has more income.
How much does Cursed Monarch weigh after the ritual?
It weighs your Ghost Fish times 2.2, or your Voidseer Pumpkin times 1.1, whichever of the 2 pets has more income.
Can a ritual pet have less income than the pets you put in?
No, the game never gives the new pet less income than a pet you placed. When the math comes out lower, like a Cursed Monarch from a plain Voidseer Pumpkin, the new pet gets that pet's income and the weight that goes with it.
Sources
Last checked Nov 9, 2026
Report a Problem- In-game data, Nov 8, 2026Verified in game, checked Nov 8, 2026Xenorath is the fusion of Obsidian Rex and Nebuloth Kraken, made at the Fusion Lab behind the Relic Gate.
- In-game data, Nov 9, 2026Verified in game, checked Nov 9, 2026The bigger of the 2 pets in the fusion sets the multiplier Xenorath gets. A bigger Obsidian Rex gives x2, and a bigger Nebuloth Kraken gives x2.94.
- games.gg: Cursed Monarch guideSource, checked Oct 31, 2026
- Steal An Egg Tools: pet data and ritual rulesSource, checked Nov 9, 2026Each player places 1 pet, and the result comes only from your own pet, with its weight 1 to 1 and all its variants and mutations.
- stealanegg.app: Wisp guideSource, checked Nov 1, 2026
- Timesaver: Fusion Shrine guideSource, checked Oct 31, 2026
- Beebom: Secret Fusion ShrineSource, checked Nov 1, 2026
Change Log
No changes yet.
