Pets and eggs for your Roblox simulator, done right
A complete, tested Luau pet system: eggs with true odds, luck and pity; hatching that charges once with triple hatch, auto-delete and Robux eggs; a pet inventory with equip slots, locks and save/load; Golden and Rainbow fusing; pets that follow every player.
Hatchwren vs the alternatives
Published prices, each checked on the date shown; prices change, so confirm on each site.
| Product | Price | Free | Checked |
|---|---|---|---|
| Hatchwren | $12 once; $25 for all 4 kits | sampler modules + real output on the kit page | live |
| Basic Pet System with Trade (King-Games-Shop, itch.io) | $17.99 | – | 2026-10-10 |
| Cartoony UI + Pet System + Trade & Store (King-Games-Shop, itch.io) | $19.99 | – | 2026-10-10 |
| Roblox Pet System (RBLX Essentials, itch.io) | $9.99 (was $14.99 on 1 Oct) | – | 2026-10-10 |
| Simulator Core (studmint, itch.io) | $9.99 | – | 2026-10-10 |
Why teams pick Hatchwren
- $12 once for a complete pet system: eggs, hatching, inventory, fusing, following, example UI.
- Tested Luau, delivered as .rbxmx and a Rojo project, with an API reference.
- Formation and Signal are free in the sampler; 14-day fix-or-refund.
FAQ
Why not a free model?
Many work, but few show their odds honestly, charge only after the hatch succeeds, or ship tests. Hatchwren does all three.
Why not the $17.99 kits?
They include a trade system and art; Hatchwren doesn't trade yet, and costs less.
What licence do I get?
Licence: unlimited Roblox experiences, commercial use, for you or your clients; no credit needed. No reselling or sharing the code itself.
Related
Product names of other companies are trademarks of their owners and are used only to compare published prices; no affiliation is implied.