Skip to content
Geeky Alien
Blunderous

Screenshots

Blunderous screenshot 1
Blunderous | Reveal Trailer trailerWatch trailer on Steam ↗

Blunderous

Goosebox Games · Published by Goosebox Games

Last updated 30 Sept 2026

Blunderous is a card-based auto battler that is easy to learn and endlessly replayable. Carefully plan your hand, then watch as the chaotic battles unfold automatically. Face off against others worldwide, or battle head-to-head against your friends.

Free to PlayComing SoonDJCTQ 6PvP

Free

View on Steam

Prices can lag the live Steam store — always confirm before buying.

Strategy · More free games

In Blunderous, carefully plan your card hand before witnessing auto-battling chaos. Challenge friends or compete globally in this strategy game that blends depth and simplicity.

About this game

In Blunderous, a good plan is all you need. Each round you buy cards and upgrades, then sit back and watch the battle unfold. Cards are simple on their own, it's all about finding the synergies between them. Become an unkillable tank, an explosive damage-dealer, or a money-printing machine, there are a number of ways to secure victory.

It's not just about having a good team, it's about having the best. Drain your opponent's health before they do the same to you. Cards repeatedly trigger every few seconds, potentially triggering other card abilities on your team or your opponent’s. A single blunder can be the difference between an easy victory or a swift death.

In Arena mode, you battle a unique opponent each round. There’s no turn timer here, so take as long as you need to build the perfect hand. If you want to make things personal, the Head-to-Head mode lets you battle your friends with customizable rules and timers.

"They say the old Innkeeper still lives deep in the valley, obsessing over a mysterious card game that grants the victor whatever they desire. If he respects your desperation, he may indulge you in a game."

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • OS: Windows 10
  • Processor: Intel Core i5-4460
  • Memory: 4 GB RAM
  • Graphics: GTX 1060 6GB
  • DirectX: Version 11
  • Storage: 300 MB available space
  • Additional Notes: Using Low Graphics mode should allow any device with a dedicated video card to run the game.

Recommended

Recommended:
  • OS: Windows 11
  • Processor: Intel Core i5-8400
  • Memory: 8 MB RAM
  • Graphics: RTX 2060 Super
  • Storage: 300 MB available space

Supported Languages

English

We use strictly necessary cookies to run this site. We don't currently set any analytics or advertising cookies. See our Cookie Policy for details.