Who are the cards based on?
Match Kuroneko Omori, Octois Kotoe, and the clearest card-name jokes to their VTuber and pop-culture references.
Open reference databaseTask-first help
KOTAMON Guides
Current help for infinite loading, saves, developer commands, card Level Up, late-game money, two foil sources, collectibles, 100% achievements, settings, and collection completion.
15substantial guides
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 2026-08-31Five-fragment puzzle
KOTAMON Card Repair Guide
Compare autumn automatic cleaning and gluing costs, retain the manual fragment route, and distinguish older Card Assembler requests from released features.
6 min read · Updated 2026-10-03Current issue
KOTAMON Save Not Working
Protect KOTAMON saves, check the official broken-save beta, understand autosave, and separate missing progress from a save that cannot load.
7 min read · Updated 2026-09-06Spoiler route
KOTAMON Secret Location — Jenny's House Route
Reach the secret room through the garage doorframe, trigger the beer-can collision, find the upstairs surprise, and exit safely if you get stuck.
4 min read · Updated 2026-08-25
Current patch
KOTAMON Cereal Boxes Guide
Find Nyanchi Crunchi boxes, unlock Jenny’s $10,000 shop option, plan Gacha Addiction, and separate current patch facts from old prices.
6 min read · Updated 2026-08-30DLC contents
KOTAMON Supporter Pack — What You Actually Get
See the official artwork, wallpaper, and sketch contents, where Steam installs the files, and why the DLC does not add playable cards to your in-game binder.
4 min read · Updated 2026-08-30
Controls & accessibility
KOTAMON Controls — Sensitivity, Motion Sickness & FOV
Adjust KOTAMON sensitivity, smoothing, FOV, resolution and audio; check hold-to-toggle collection, auto pickup, controller inputs, and custom music.
9 min read · Updated 2026-09-06Community command guide
KOTAMON Cheats & Commands — Codes, Saves & Risks
Use the KOTAMON developer commands reported in current Steam Guides, understand what each code does, protect saves, and avoid risky third-party tools.
8 min read · Updated 2026-09-05Start here
KOTAMON Beginner Guide
A spoiler-light route through endless trash piles, recycling, player upgrades, card Level Up exchanges, loose-item safety, and collection tracking.
7 min read · Updated 2026-09-02Card system
KOTAMON Cards — In-Game Stats, Steam Cards & Badges
Separate in-game cards and foils from Steam Trading Cards, then understand playtime drops, foil Steam cards, badges, Booster Packs, HP and ATK.
10 min read · Updated 2026-09-03Card value
Card Condition & Mending Guide
What official sources establish about crumpled, damaged, torn, repaired, and higher-quality cards—without inventing a hidden formula.
5 min read · Updated 2026-08-28
Checklist
KOTAMON Card Collection Checklist
A practical workflow for completing four 10-card color sets, tracking Kotalion, recording duplicates, and separating base cards from foils.
6 min read · Updated 2026-08-28
100% roadmap
KOTAMON 100% Achievement Guide — All 40
Complete all 40 Steam achievements in a practical order that overlaps cleanup, money, upgrades, cards, figurines, audiotapes, cosplay, cereal, and beer counters.
12 min read · Updated 2026-08-29Looking for figurines?
Use the dedicated route for six fixed pickups, six trash-heap finds, and all four figurine milestones.
Open figurine routeStuck at 6/7 tapes?
Use the audiotape route and Melomaniac counter checklist before starting over or overwriting a useful save.
Open audiotape guideMissing the third cosplay?
Use complete trash-heap cycles, collect the rare case immediately, and avoid fixed-cycle claims that the developer has not published.
Open cosplay guide