The ArchAngel is the single Divine pet inside the Angel Egg, added with the Angels vs Demons update in Steal An Egg. A Rainbow ArchAngel is that same pet with the Rainbow mutation applied on hatch, and it sits at the very top of what the new biome can produce.
Quick answer: Hatch an Angel Egg from the night-time Angels biome, which needs 20 billion Speed to steal safely, and roll both the Divine ArchAngel and the Rainbow mutation on the same egg.
What the Rainbow ArchAngel is in Steal An Egg
ArchAngel is a Light-type pet classified as Divine, the highest rarity tier in the Angel Egg pool. Rainbow is a separate mutation layered on top of the pet, so the pet card shows both the Divine rarity and the Rainbow label together. One hatched example came in at 133,120Kg and produced $604.1B/s, though size and mutation roll separately on every egg, so your own numbers will differ.
Income in this game is passive. Once the pet is placed in your base it keeps generating money per second, which is why Divine pulls are treated as long-term targets rather than trophies.
Requirements before you can chase the ArchAngel
- A minimum of 20 billion Speed, or the biome guardian catches you before you reach your base.
- An in-game night, since the Angels and Demons biome only exists after dark.
- The Angels variant specifically, not the Demons variant, because Demon Eggs hatch Darkness pets only.
- Free pen space, so a stolen egg can actually be placed and hatched.
Speed is built on the treadmill, and Update 4 added a higher treadmill tier specifically to push players toward that 20 billion wall. Upgrades cost in-game cash and scale sharply, with Level 11 priced at 15Qa. Temporary treadmill boosts multiply what each run adds, so stacking them before a long grind session matters more than raw time spent running.
How to steal an Angel Egg from the Angels biome
The Angels and Demons zone is the furthest biome from the safe area, which is why it is treated as late-game content. Every night the biome rolls which form it takes, and only the Angels form carries Angel Eggs.
| Light pet | Rarity |
|---|---|
| Light Dove | Legendary |
| Winged Lamb | Mythic |
| Sacred Moth | Cosmic |
| Holy Peacock | Cosmic |
| Pure Jellyfish | Secret |
| Centaur | Secret |
| Pegasus | Eternal |
| ArchAngel | Divine |
On rare nights the two sides spawn together as a Merged biome, which drops both Angel and Demon Eggs and applies an extra luck bonus while it is active. That is the best window to open Angel Eggs.
How the Light vs Dark team event rewards an egg
A limited-time team event runs alongside the biome and hands out an egg without requiring a steal. You pick the Light Team or the Dark Team, then collect glowing rings scattered across the map on a timer. Every ring adds to your team’s total, and the side with the higher score earns an exclusive egg for everyone on it.
Personal ring totals matter separately from the team score. Crossing 800 rings awards a mutated egg on top of the team reward, and community targets for the maximum payout sit around 1,500 rings. A winning run that finished with 889 rings produced a Silver Egg, which hatched into the Rainbow ArchAngel.
Sweep rings in straight lines rather than doubling back, grab magnet-style boosts that pull nearby rings toward you, and take any temporary ring-doubling pickups the moment they appear. Drop whatever you are carrying before the event starts so you can move freely.
Admin Abuse boosts that raise Rainbow mutation odds
Rainbow is a mutation, so it rolls independently of the pet itself. The developers periodically run Admin Abuse events inside live servers, and those events spawn stacked multipliers that directly affect what you pull.
- x2 Mutation Boost — the one that matters for a Rainbow roll.
- x2 Egg Luck Boost — improves the odds of landing the Divine tier.
- x2 Egg Size Boost — larger pets, which are heavier to carry home.
- x4 Admin Treadmill — the fastest way to close the gap to 20 billion Speed.
Hold your Angel Eggs unhatched until one of these events is live, then open them while the mutation and luck multipliers are running. No official date for the next Admin Abuse event is confirmed, so the practical approach is to keep eggs banked and be in a server when one starts. You can join from the official Steal An Egg experience page.
How to confirm you hatched the Rainbow ArchAngel
The hatch animation resolves into a pet card naming the pet and stacking its labels. A successful pull reads ArchAngel with both the Divine rarity tag and the Rainbow mutation tag shown, plus a weight value in kilograms and a money-per-second figure. If the card shows Divine but no Rainbow line, you have the base ArchAngel rather than the mutated version.
Hatching any Divine-rarity pet also awards the Hatched Divine! badge on your Roblox profile, which is a permanent record of the pull. The pet then appears in your base and begins generating income immediately.
Why a second ArchAngel is worth keeping
ArchAngel is one of only four pets accepted by the Secret Fusion Shrine hidden inside the new biome, alongside World Burner, Pegasus, and Skeleton Horse. The shrine only takes Eternal or Divine pets from the Light or Darkness categories, so Eternals and Divines from older biomes are rejected outright.
There is no door to the shrine. On the Angels side you walk into the wall beside the waterfall, and on the Demons side you push into the lava wall at the left of the arena, until the screen shifts you through. Inside, you place two eligible pets on the pedestals, wait for the fusion to finish, and receive a Fusion Egg that hatches into a stronger pet.
That fusion path is the reason duplicates are worth holding rather than dismissing. A Rainbow ArchAngel is already the strongest thing the Angel Egg can produce, and a spare Divine or Eternal Light pet gives it somewhere further to go.
