[UPD] Grow a Monster
A Roblox experience owned by Slaystudios.
TycoonENsimulationcollectionhatching
Description (written by the developer; not a statement by this register)
Grow a Monster Plant magical portal eggs, hatch mystery monsters, and build your own monster sanctuary. Buy portal tickets, place eggs in your grow beds, wait for them to hatch, then harvest and sell your monsters for coins and gems. Discover cute, weird, rare, and mythic creatures, upgrade your nests, complete your monster collection, and show off your sanctuary to other players. Features: - Hatch mystery eggs with hidden monsters - Discover Common, Rare, Legendary, and Mythic monsters - Upgrade grow beds for better rewards - Sell harvested monsters for coins and gems - Fill out your Monster Gallery - Portal shop restocks with new chances at rare eggs - Weather events can boost rewards and mutations Can you collect every monster?
Last updated by the developer 6 Aug 2026, 00:23 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 21 Aug 2026, 04:38 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Monetization — game passes
Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.
Badge funnel
How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.