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Cosmic Warden: Bike For Egg!
Cosmic Warden is a boss spawn, announced to the whole server when its egg appears in Cosmic. Boss eggs use the same Speed check as nest eggs, so the riders who collect them are the riders who trained before the alert, not after it. Its estimate tops this index at $1M per second. Read that number the right way: it is a ceiling placeholder for the strongest documented spawn, set below what the $500B Frozen Flame Bike implies for stacked endgame income, and it will be replaced by an Index reading at the first capture round.
Last updated: November 5, 2026
Facts
| Rarity | Unknown |
|---|---|
| Zone | Cosmic |
| Source egg | Cosmic Warden Egg |
| Income | $1M/s |
| Income basis | Estimate |
This figure is an arranged community estimate, not a published value. It is scaled from the zone ladder and the game's own priced bike ladder, as the methodology block on the hub sets out, and it will be replaced by an in game Index reading at the first capture round.
How to get Cosmic Warden
Server alerts announce Cosmic Warden egg spawns in Cosmic. Boss eggs sit behind the same Speed check as normal nest eggs.
Fuse Lab: Cosmic Warden
No Cosmic Warden specific Fuse Lab cost is published. The general rules apply: three pets of the same species, a Money cost shown in the menu before you confirm, 60 seconds, and the inputs are deleted permanently.
The Fuse Lab stands on the left side of the Safe Zone, near the Sell stall. It accepts pets of any rarity and any weight, as long as the three inputs are the same species. See the fusing pets guide for the full walkthrough.
More documented pets
| Pet | Zone | Income | Basis |
|---|---|---|---|
| C Cerberus | Volcano | $250K/s | Estimate |
| M Magma Monster | Volcano | $150K/s | Estimate |
| S Spider | Unknown | $81K to $84K/s | Sourced |
| M Mammoth | Snow | $60K/s | Estimate |
Values, rankings and codes
Compare this pet on the Bike For Egg! values page, see where it sits in the Bike For Egg! income rankings, and check the honest Bike For Egg! codes status.
Facts checked against current Bike For Egg! guide coverage on November 5, 2026, including the bikes, trails and Fuse Lab guides on allthings.how and the Sportskeeda beginner guide. Income: only the Spider figure is sourced; all other incomes are labelled community estimates, see the methodology block on the hub. eggvalues.com is a fan site and is not affiliated with the Bike For Egg! team or Roblox Corporation. Bike For Egg! has no player trading yet, so this section publishes no trade values: rankings use an income index built from the figures on this page.