Steal An Egg Fusion Shrine Guide: Location, Recipes & Fusion Pets (2026)
Last updated: 2026-09-17
The Steal An Egg Secret Fusion Shrine guide: where it hides in the Angels vs Demons biome, the four eligible Eternal and Divine pets, the two fusion recipes that make Equinox and Aetheron, and how the shrine differs from the base Fuse Machine.
What the Secret Fusion Shrine is in Steal An Egg
In Steal An Egg, the Secret Fusion Shrine is a hidden fusion room inside the Angels vs Demons biome, the twelfth biome added in Update 4. Unlike the Fuse Machine at your base, which recycles three identical pets, the shrine combines one Light-aligned pet and one Dark-aligned pet into a single Fusion Egg. The two fused results, Equinox and Aetheron, are exclusive pets you cannot obtain from any biome nest.
Because the Steal An Egg shrine has no map marker, the only way in is to know the exact waterfall opposite the biome’s main gate. Treat it as a late-game project: you need a deep pet collection and the Speed to survive the biome before it is worth the trip.
How to reach the Secret Fusion Shrine in Steal An Egg
In Steal An Egg, the Angels vs Demons biome only opens at night, and entering it is gated around 20 billion Speed, so build your Speed first. Once inside, run to the final landmark and look for the large gate on your right — the Angel’s Gate during the day, the Demon’s Gate at night. Turn around so you face directly opposite the gate; the waterfall there is the entrance. On Demon nights the same spot shows as a red lava stream instead. Walk (or jump) straight into it to clip through into the shrine room.
Which pets the Steal An Egg Fusion Shrine accepts
In Steal An Egg the pedestals accept only Eternal and Divine pets from the Angels vs Demons biome, which leaves four eligible options. Pets from older biomes, no matter how rare, are rejected. You need one Light pet and one Dark pet that match the same recipe.
| Eligible Steal An Egg pet | Side | Rarity |
|---|---|---|
| Pegasus | Light | Eternal |
| ArchAngel | Light | Divine |
| Skeleton Horse | Dark | Eternal |
| World Burner | Dark | Divine |
Steal An Egg Fusion Shrine recipes
In Steal An Egg there are two confirmed recipes, one for each rarity tier. Place the Light pet on the Light pedestal and the Dark pet on the Dark pedestal, hold them for a few seconds, and the fusion completes. Each participant receives a Fusion Egg to hatch in their pen. Income figures are reported by gameplay trackers and are not in the official patch notes, so treat them as estimates to verify in game.
| Light pet | Dark pet | Result | Reported income |
|---|---|---|---|
| Pegasus | Skeleton Horse | Equinox | ~$1.8B/s (tracker-reported) |
| ArchAngel | World Burner | Aetheron | ~$6.9B/s (tracker-reported) |
Aetheron, from the Divine pairing, is reported to out-earn Equinox from the Eternal pairing by a wide margin in Steal An Egg, but Divine pets are harder to farm. Both fused pets are exclusive to this system and never appear in the biome’s normal egg pool.
Steal An Egg Fusion Shrine vs the Fuse Machine
In Steal An Egg the base Fuse Machine takes three copies of the same pet and returns one egg of that species, with a chance at a Silver, Golden or Rainbow mutation. The Secret Fusion Shrine is different: it takes one Light and one Dark Eternal or Divine pet from the Angels vs Demons biome and produces a Fusion Egg for the exclusive Equinox or Aetheron. Use the Fuse Machine for clutter and mutation hunting; use the shrine for the two fusion-only pets.
In Steal An Egg, the Secret Fusion Shrine’s location, the four eligible pets and the two recipes (Pegasus + Skeleton Horse → Equinox, ArchAngel + World Burner → Aetheron) are confirmed by multiple independent gaming-media guides, so they are treated as verified rather than invented. The biome is the permanent twelfth biome from Update 4. The income figures (~$1.8B/s for Equinox and ~$6.9B/s for Aetheron) come from gameplay trackers, are not in the official patch notes, and should be verified in game. No pet income or reward value is fabricated on this page.
Steal An Egg Fusion Shrine — FAQ
What is the Secret Fusion Shrine in Steal An Egg?+
In Steal An Egg, the Secret Fusion Shrine is a hidden room inside the Angels vs Demons biome. It lets you place one Light-aligned Eternal or Divine pet and one Dark-aligned Eternal or Divine pet on two pedestals to fuse them into a Fusion Egg. It is separate from the Fuse Machine at your base, which recycles three copies of the same pet instead.
Where is the Secret Fusion Shrine located in Steal An Egg?+
The Steal An Egg Secret Fusion Shrine hides inside the Angels vs Demons biome, currently the final landmark in the game. Reach the large gate at the end of the area (the Angel’s Gate by day, the Demon’s Gate at night), then turn around and walk into the waterfall directly opposite it. On Demon nights the same entrance appears as a red lava stream. Walk or jump through it to drop into the shrine room.
Which pets can you use in the Steal An Egg Fusion Shrine?+
In Steal An Egg only four pets qualify: Pegasus (Light, Eternal), ArchAngel (Light, Divine), Skeleton Horse (Dark, Eternal) and World Burner (Dark, Divine). They must be Eternal or Divine pets from the Angels vs Demons biome specifically — high-rarity pets from older biomes are rejected by the pedestals.
What does the Steal An Egg Fusion Shrine make?+
The Steal An Egg Fusion Shrine has two recipes: Pegasus plus Skeleton Horse fuses into Equinox (Eternal), and ArchAngel plus World Burner fuses into Aetheron (Divine). Each player involved receives their own Fusion Egg, which you hatch in your pen like a normal egg. Equinox and Aetheron are exclusive and do not appear in the biome’s regular egg pool.
Do you need a second player for the Steal An Egg Fusion Shrine?+
Not strictly. In Steal An Egg you can run the shrine solo if you own one eligible Light pet and one eligible Dark pet yourself. If you only have one side, a friend who holds the opposite pet can join, and both of you get a Fusion Egg when the fusion completes.
How much Speed do you need in Steal An Egg for the shrine?+
The Steal An Egg shrine sits inside the Angels vs Demons biome, which is gated around 20 billion Speed to enter and steal safely. Follow the exact gate shown on your current server, since the live threshold can differ. The biome itself only opens at night, so wait for the day-night cycle before making the trip.
