- The Battle Cats is collaborating with Sonic the Hedgehog and friends to celebrate its 10th anniversary!
- The Collab goes live today and will be running until August 18th.
- Join the fun now with Sonic the new...Cat!
The Battle Cats, the popular tower defense game from PONOS, has announced a time-limited collaboration with Sonic the Hedgehog and friends to celebrate ten years of wacky and wonderful feline soldiers invading the screens and hearts of over 100 million players worldwide.
This ongoing event will run from August 4th to August 18th, 2025, featuring nostalgic and classic maps from the Sonic games, alongside a new rare Capsule gacha featuring Sonic, Tails, Knuckles, and Shadow as Uber Rare units, as well as a few catified (yes, it’s a word) counterparts.
From Green Hill Zone to Catclaw Dojo
This purrfect collaboration between The Battle Cats and Sonic the Hedgehog and friends features five new maps. Up first, the iconic Green Hill Zone, Chemical Plant Zone, and Sky Sanctuary, each found through the Legend Stages, complete with 5 Limited Stages each to play through, where you face off against Sonic series characters as strong enemies.

Or, take on Radical Highway to earn huge rewards for completing all of its 20 Gauntlet Stages, also found through Legend Stages. Finally, participate in the Arena of Honor leaderboard stage via the Catclaw Dojo in Sonic Battle!
A worldwide championship where you pit your high score against other players. Don’t miss a day and check out the collab now to redeem free daily rewards from the Cat Base in-app, including unlocking the exclusive Tails Cat unit for free on day 5.
Make Way for Sonic, the new Cat in Town
Try your luck with the Sonic Collab Capsules to unlock limited-time units such as Sonic himself, who evolves into Sonic & Cat, Tails, who evolves into Tails & Cat, Knuckles, who evolves into Knuckles & Cat, and finally, Shadow, who, you guessed it, evolves into Shadow & Cat.

Alongside those Uber Rares, you can also uncover the Rare catified versions of Sonic and Shadow, appearing as Sonic Cat and Shadow Cat respectively, which evolve into Sonic Cat CC and Shadow Cat CC.
But that’s not all! Tails also receives a catified counterpart, namely Tails Cat, who appears as a special daily login stamp reward on the fifth day and evolves into Tails Cat CC.
Prepare for a Rare Capsule set featuring Supersonic fighters
Never heard of The Battle Cats? Hiss! This tower defence title features hundreds of abnormal and freaky felines for you to enlist and train to take over the world! Battle against weird and wonderful creatures with their tricks and powers; strategy is key!
With a ton of new content and awesome collaborations like this one released regularly, it’s no surprise that The Battle Cats reached 100 million worldwide downloads earlier in 2025! Check out The Battle Cats via the Play Store and App Store today – just click here.
Collaboration Note
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