Update: We found 15 new Catch a Monster codes on April 17, 2026 and added them to the list. We also removed expired codes.
Catch a Monster uses redeemable codes for free rewards that support monster collection, evolution, and early progression. The current active set includes eggs, keys, coins, potions, and a few event items.
amethystNEW — 1,000 Wanderer's Coins, 1 Wrymfire KeysleetwolfNEW — 1 Goldhorn Scarab EggwandererNEW — 1,500 Wanderer's CoinstradereNEW — 1,500 Wanderer's CoinsmentawolfNEW — 1,000 Wanderer's CoinsthunderclawNEW — 1,500 Wanderer's Coins, 5 Giant Tree EggsespireNEW — 2,000 Tower GemsemberwolfNEW — 1 Goldhorn Scarab EggbladetoothNEW — 1 Easter Golden Ear Sweetie EggbunleafNEW — 2,000 Bunny Coinsdungeon3NEW — 1 Dunveil Rift III, 1 Wrymfire Keydungeon2NEW — 3 Dunveil Rift IIIeggbugNEW — 2 Wrymfire KeysdoomgatorNEW — 2 Wrymfire KeysfordelayNEW — 1 Wrymfire Key, 1 Restock Ticket, 1 Crimson Scythe Eggxp— 3 Small XP Potionscoin— 3 Small Coin Potionscam— 3 Small XP Potions, 3 Small Coin Potionstoucan— 1 Gold-Mane Greatbeak Egg, 1 Dragon's Breath Rift IIIverdysaur— 2 Dragon's Breath Rift IIImintgloom— 1 Dina Egg, 1 Dragon's Breath Rift IIIignisraptor— 1 Dragon's Breath Rift IIIcrow— 1 Dina Eggbreath— 1 Dragon's Breath Rift IIIdracospike— 1 Dino Egg, 800 Dino Coinstricerasteel— 1 Gilded Gear Chest, 1,200 Dino Coinsscythewing— 1 Dino Egghydrolope— 1 Sunforge Eggsunforge— 5 Sunforge Eggs, 1 Spirit Grove Rift IIIpsyber— 1 Gear Chest, 2 Spirit Grove Rift III
Redeeming a code in Catch a Monster uses the gift box button in the top-right corner of the game. Open Roblox, launch Catch a Monster, enter a working code, and confirm the redemption to collect the reward.
Step 1: Launch Catch a Monster in Roblox. Use the game’s own code window rather than any external menu.
Step 2: Click the gift box icon in the top-right corner of the screen. This opens the code entry field.
Step 3: Type or paste one working code into the field and press Redeem. A successful claim adds the reward to your account immediately.
The game also supports a smaller set of expired codes that no longer redeem for rewards. These include older event, update, and milestone codes.
nivisgon— expiredcloveria— expiredberrybun— expiredbunshroom— expiredfrostiel— expireddungeon— expiredthunderjet— expiredsolron— expiredGlaciron— expiredFrostwyrm— expiredCobaltwing— expiredKitsunine— expiredlunanewyear— expiredrose— expireddeerleaf— expiredmechavolt— expiredeclipse— expiredundine— expiredvoltgator— expiredgildron— expiredc800— expiredegg2026— expiredc600— expiredxegg— expiredcane— expiredkeys50— expiredrankA— expiredthanks300— expiredthanksgiving— expired
Catch a Monster is a Roblox creature collector built around battling wild monsters, hatching eggs, and growing a team. Its codes are most useful when you want extra eggs, currency, keys, or potions without spending time on the same grind.
The working list changes as new event and update codes appear. The most recent additions include amethyst, sleetwolf, and toucan, while older codes such as solron and thunderjet are no longer active.