Cardamu

Cardamu is a card browser and collection tracker built specifically for the Gundam TCG.
Nothing fancy — just something that makes it easier to know what you have and build decks without losing your mind.

BROWSE THE FULL CARD POOL
The catalog has every card in the game. Search by name, card number, or even card text — useful when you half-remember an effect but can't quite place it. Filters cover colour, type, rarity, block, zone, trait, and link.
Narrow things down quickly, tap a card for its full stats and ability text, and check the current market price while you're there.

TRACK YOUR COLLECTION
Add cards to your collection as you acquire them and get a running view of everything you own. A stats breakdown by colour, type, rarity, and block makes it easy to see where your collection is thin and what to look for next.

DECK BUILDER WITH A SPARE COUNTER
The deck builder tracks your 50-card limit and flags rule violations as you go. Each card shows a spare counter — how many copies you have free to use across your other decks.

You can mark a deck as assembled, meaning you've physically built it with real cards. Once you do, the spare counter on every other deck you're working on automatically adjusts to account for those cards being tied up. The number you see is genuinely what's available — not just what you own.

Import a deck from plain text to drop in something you found online in seconds.

CLOUD SYNC
Sign in with your email address and your collection and decks sync across your devices automatically. No password — just a one-time code sent to your inbox. Your data is never shared with third parties. Your email is used only to deliver your sign-in code. No marketing emails, no tracking, no ads