MOBILESUITARENA

Play Gundam Card Game online now!

Victory is never determined by the mobile suit performance alone!

Nor is it decided by the skill of the pilot, alone.

The result itself is the only truth! - Fix release!

Season

Steel Requiem

Season Ranking

Ongoing Battles

Finished Battles

Climb the leaderboard and compete throughout the season! Steel Requiem season ends on March 13th.

Dev Updates & Bits

Screenshots

What is Mobile Suit Arena?

Mobile Suit Arena is a free online platform dedicated to the Gundam Card Game.

Fully automated and featuring every card currently available, the platform allows you to test strategies and play competitive matches against real players — all directly from your browser. Our mission is to provide a reliable space where you can train and sharpen your skills.

More than just a digital tool, Mobile Suit Arena is designed to help players get ready for official events and tournaments at their local stores. It’s the perfect place to refine tactics, explore new interactions, and step into each event with confidence and experience.

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Disclaimer: All Gundam names, designs and trademarks are the property of SOTSU, SUNRISE and BANDAI.

Mobile Suit Arena is a non-official fan creation and has no connection to the official Gundam brand.

Please support the official game and franchise at gundam-gcg.com.