How many cards are in KOTAMON?

The Steam store page mentions dozens of unique cards. An exact count is not yet verified; the Tracker will be updated as the full card list is confirmed.

Do I need both regular and foil for 100%?

Yes, if you want the Foil Master achievement. Base set completion only needs regular cards.

KOTAMON 100% Collection Guide — Every Card, Set & Foil

Updated 2026-08-23

Plan your path to a complete KOTAMON collection: base sets, foil variants, missable cards, and the fastest completion order.

What 100% means

A complete KOTAMON collection includes every base card in every color set, plus every foil variant. The game also has achievements tied to set completion, foil collection, hidden treasures, and earning $1,000,000.

Completion order

1. Complete the Red Starter Set to unlock the Trading Post. 2. Finish Blue, Green, and Yellow base sets using the location guides. 3. Repair and trade for any missing rares. 4. Open or trade cereal boxes to build the foil collection. 5. Mop up hidden treasures and the $1,000,000 achievement.

Use the Collection Tracker

The Tracker on this site shows exactly which cards and sets you still need. It saves locally, so you can update it after every play session without losing progress.

Missable warnings

No confirmed missable base cards have been reported, but some keys and quest items may be tied to one-time events. Open every treasure container and talk to every NPC to avoid missing keys that gate rare spawns.

Foil completion timeline

Foils are the longest part of 100% completion. Expect to open dozens of cereal boxes and trade many duplicates. Patience and daily Trading Post checks are more important than luck.

Final checklist

All base sets complete. All foil cards collected. All hidden treasures found. All achievements unlocked. $1,000,000 earned. Use the Achievements page to track the latter half of this list.