Catch, collect, and mutate your own Plonkies

Plonkie is a free creature-collecting game that runs right in your browser — no download, no install. Explore its zones, catch wild plonkies, hatch eggs, discover rare mutations, send gifts to friends, and fill your shelves with a collection that is entirely yours.

What you can do in Plonkie

Catch wild plonkies across three zones — every catch rolls its own colors, so no two plonkies are quite alike.
Mutate at the lab — combine two plonkies to discover Golden, Frozen, Void, Phantom and other rare forms.
Hatch eggs and chase a collection of more than 140 unique plonkie species, from Common all the way to Ethereal.
Play a living world together — storms, portals and expedition events happen for every player at once.
Send gifts — wrap up a plonkie you caught and mail it to a friend.
Follow a gentle story told through letters that arrive in your mailbox.

How to play

Pick a zone and cast — a wild plonkie will show itself.
Hold to push the catch marker, release to let it drift back — your job is to keep it inside the green zone.
While the marker sits in the zone, the catch bar fills. Fill it all the way and the plonkie is yours. It's okay to slip out a few times!
Keep your catch on the shelf, sell it for gems — or bring two plonkies to the lab and mutate something new.
Rarer plonkies fight harder. Spend your gems on gear that widens the green zone or fills the bar faster.

Catching a wild plonkie at Riverside in Plonkie, with the catch bar minigame active — Catching a wild plonkie at Riverside

A Plonkie collection shelf full of rare plonkies, including Ethereal and Primordial rarities — A collector's shelf — rarities from Common to Ethereal

Plonkie details card showing a Void mutation with Rainbow and Heavenly variants — A Void mutation with Rainbow and Heavenly variants

Frequently asked questions

Is Plonkie free?: Yes. Plonkie is free to play, right in your browser. You can jump in as a guest and start catching immediately.
Does it work on my phone?: Yes — Plonkie is built for phone and desktop browsers alike. If it has a modern browser, it plays Plonkie.
What are mutations?: Bring two plonkies to the lab and combine them: what comes out is neither of them, and both. Mutations like Golden, Frozen, Void and Phantom change how a plonkie looks and how much it is worth — and some forms can only ever be discovered this way.
Can I play with friends?: Everyone shares one world: chat at the campfire, take part in server-wide storms and expeditions, and send plonkies to friends as gifts.
Do I need an account?: No — start instantly as a guest. Claim a free account whenever you like to keep your collection safe across devices.