Eggs

Egg sizes, hatch times, and Robux packs

Hatch on READY, then use the reviewed sell and grow cards. The 10-egg Robux pack is 55 Robux per egg, the lowest listed rate.

Egg sizes, hatch times, and Robux packs

Hatch on READY, then use the reviewed sell and grow cards. The 10-egg Robux pack is 55 Robux per egg, the lowest listed rate.

Hatch when it says READY

Reviewed hatch UI used E Hatch once the egg read READY. A Rare egg example printed Rare Egg READY! Grow times below are the Grows line on inventory cards, not a promise that the world timer matches every server.

Inventory cards that were read

Relic had no sell or grow card in this batch. Do not copy another rarity's numbers onto it.

Egg Sells for Grows
Common $100 10s
Rare $3K 50s
Epic $25K 1m 39s
Legendary $250K 3m 40s
Mythic $2M 5m 30s
Exotic $250M 45m
Ascendant $2.5B 1h 30m
Secret $25B 2h 41m
Super Secret $250B 7h 20m
Divine $2.5T 10h 40m

Size tags SMALL, MEDIUM, and LARGE were printed beside world names. The inventory table does not say that size changes the sell price. No hatch odds were published.

Robux egg packs

Catalog prices read from the developer-product list for universe 10770707307:

Product Robux Robux per egg
Purchase 1 Egg 75 75
Purchase 3 Eggs 199 66.33
Purchase 10 eggs 550 55
Purchase 50 Eggs 3499 69.98

The 10-pack is the lowest listed price per egg. The 50-pack buys more eggs in one purchase and costs more per egg than the 10-pack. These packs do not name a rarity. Soccer Egg x1, x3, and x10 use the same 75, 199, and 550 prices and were added on 7 Nov 2026. There is no Soccer Egg x50 in the list. Nothing here estimates what hatches.

Index after the hatch

The CATBOY INDEX in reviewed frames had 80 slots. One session showed 27 filled and a later frame showed 32 filled. Those are collection counts, not the number of species that exist. Common, Rare, and Epic rows were filled on the pages that were opened. Most higher slots were not.

Claim Index rewards from the detail panel when they are still available. Common rewards that were opened scaled from 400 Speed and $100 up to 800 Speed and $500, and those panels already said Claimed.

FAQ

Frequently Asked Questions

Is this Own a Catboy Cafe or Spin a Catboy?

No. This wiki is only for Firstlight Studio's Raise A Catboy, Roblox place 129852792970565, universe 10770707307. Own a Catboy Cafe, Spin a Catboy, and Kat Boiz are different experiences. Their codes and prices do not apply here.

Are there working codes?

The games API description, the Firstlight Studio group, and the public virtual-events list do not contain a code string. Public code tables checked through 10 Nov 2026 were also empty, including expired history. That does not prove a code box is missing from the HUD. If you see one, it belongs to this place only.

Can I sell Catboys?

Reviewed footage asked about selling Catboys and never opened a completed sell screen. Do not assume a Catboy shop exists. Egg inventory cards do show a Sells for value and a Grows time. Those are egg stats from one reviewed inventory, not a Catboy sell price.

Is Recommended Speed a hard gate?

Unknown. Reviewed area banners print Recommended Speed. Frames do not show whether the number locks the zone or only advises you. If a chase marker appears, more Speed is what made escapes reliable in the reviewed session.