Private by design
Your collection stays yours
The tracker saves card and foil checkmarks in your browser. No account is required, and no collection data is sent to this site.
Start a checklistIndependent KOTAMON companion
KOTAMON Database, Card List & Wiki
Browse all 40 base cards plus permanent Kotalion, upgrade three same-Quality duplicates, compare both foil routes, follow all 40 achievements, and find every major collectible.
40 + 1base cards + special
4color sets
40achievements
R–USSRprinted rarities
Public loading fixReleased repair, overlay checks and save backupOctober 1 autumn updateAuto-repair, new sets and figurine bonusesSteam Cards & badgesPlaytime drops, foil cards and Booster Packs40 + KotalionPre-autumn card checklist; new sets in update guideCheats & commandsCurrent codes, backups and tool risks3-outfit milestoneRare cases and missing-third helpLate-game moneySell vs upgrade and the $100K routeUpgrade 3 duplicatesLevel Up controls and lost-card checksRepair cardsManual assembly and Build All status100% routeAll 40 achievements in a practical orderLast cassette?Visible tapes, clipboard and 6/7 helpSecret roomGarage doorframe route and safe exitSave problemsAutosave and upgrade reset help1,000 beersEfficient buy-and-drink achievement loop
Official trailer
See the collection loop
The official video shows garbage rummaging, the binder interface, R/SR/SSR labels, four color tabs, card stats, and changing sell values. Video data is loaded only when requested.
What the game establishesCards may be crumpled, damaged, or torn. Three same-name copies at the same Quality can become one higher-Quality copy, and either a cereal box or Level Up can produce a foil.
Hosted by YouTube · Published by KotaMota · Loads only after you press play.
Four paths
Compare all sets →Browse by color set
Blue
Blue Set
The blue binder spread shown in the official trailer includes aquatic, sailor, and ocean-themed Kotámon cards.
Set achievement: Water-walker
WhiteWhite Set
Steam calls this the white set; its binder tab is pale gold and its documented cards use air, angel, and bird motifs.
Set achievement: Airbender
RedRed Set
The red set uses the flame tab in the binder and contains the fire and demon-themed cards visible in official footage.
Set achievement: Firestarter
PurplePurple Set
The purple binder spread contains the gothic, undead, and vampire-themed cards documented in the official trailer.
Set achievement: The Dark Master
Quick lookup
View all 41 →Featured card entries
Updated player help
All guides →Current fixes, settings & routes
Public startup fix
KOTAMON Infinite Loading — Public Fix & Overlay Checks
Check the released loading repair before trying an old test branch. Back up saves and distinguish the public fix from unresolved RivaTuner conflicts.
11 min read · Updated 2026-10-03
Late-game cash route
KOTAMON Money Guide — Sell vs Upgrade & $100K
Build a safe late-game cash loop, use the official three-copy Level Up system, time upgrades around savings achievements, and skip the fixed Kotalion resale exploit.
8 min read · Updated 2026-10-03
Duplicate card Level Up
KOTAMON Card Upgrade Guide — 3 Duplicates & Foils
Use three same-Quality duplicates for Level Up, find the binder controls, and distinguish normal consumption from reported lost cards after a merge.
6 min read · Updated 2026-08-31