Freshness first
Codes, updates, and tier lists should show clear dates, rewards, and player-facing notes when public reports disagree.
Updated 2026-10-25 - latest player-resource update
Chiidoku Puzzle Guide and Constraint Checker
Use Chiidoku player tools, find current game information, and choose the right resource for your next task.
Start with the rules guide, then use the calculator, code status, and link checks that match the question in front of you.
Chiidoku is an unofficial fan-made resource. Roblox and the game creators remain the official place for support and updates.
Chiidoku is now Catdoku — the same Roblox puzzle, renamed and re-themed to cats
Checked October 16, 2026: the official listing now reads Catdoku (listed as "[🧠] Catdoku") instead of Chiidoku, its description says one Cat per row, column, and colour region with two Cats never touching — even diagonally — and it now advertises over 1,000 levels. The universe, place, and creator IDs are unchanged, so this is the same game under a new name; the creator has published no changelog or reason. Rechecked October 25, 2026: the name and description are unchanged (the listing's update stamp advanced to October 25, still with no changelog), the community stands at 118,111 members, and the free Catdoku plushie UGC reward is now live in the official catalog — earn it by completing 100 levels with a 100 win streak. See the rename status page or the update watch.
Collected
Code status
Shows public active-code status without guessed rewards
17+
Route depth
Core pages plus guide, wiki, update, and tool branches
Growing
Guide depth
Codes, guides, wiki, updates, and tools
Clear
Link checks
Official and community links split
Player resources
Choose the right tool for your next task
Open the dedicated resource that matches what you need, without mixing separate answers into one page.
Primary toolPlayer tool
Chiidoku Calculator
A practical decision helper that can later become a full formula-based calculator.
Team planningPlayer tool
Chiidoku Squad Planner
Plan your team, pets, units, classes, traits, and build combos.
Resource planningPlayer tool
Chiidoku Resource Calculator
Estimate upgrade costs, currency farming, rewards, and repeat-run outcomes.
Fast status pages
Open the pages that answer watch-state questions
Use these pages when you need the current code, tier, or link status before you spend time in-game.
Chiidoku Tier ListRanks the current best picks with notes for beginners, farming, and late-game use.Chiidoku CodesTracks collected active-code status, expired-code conflicts, and redemption instructions.Chiidoku Trello & DiscordCollects official Trello, Discord, wiki, and Roblox links for update-sensitive info.
Updates
Updates, events, and changing answers
Fresh Roblox questions often appear around codes, events, Discord posts, wiki changes, and creator videos, so those checks have a clear place to live.
Updates
Catdoku rename and update watch
The official listing renamed the game to Catdoku on October 15, 2026 and now reports over 1,000 levels; the two-Cats no-touch rule replaces the Chiikawa wording. Keep missing changelog details and code status source-watched.
CodesCode refresh checks
Codes often change after updates, events, likes milestones, or creator announcements.
SourcesOfficial and community links
Check whether Trello, Discord, wiki, or creator-owned channels have useful update info.
Guides
Pick the next problem to solve
Use these guides when you need beginner advice, safer upgrade choices, farming routes, or advanced strategy.
Game systems
Browse focused pages for specific systems
Open a focused page for the character, item, map, class, build, or mechanic you want to understand.
Official and community links
Official and community sources
Use these links when you need Roblox pages, creator channels, Discord, Trello, wiki references, or community context.
Official
Official Roblox game page
Use this page for the game title, creator, live Roblox availability, badges, and public update text.
Official
Official Chiidoku community on Roblox
The creator-owned Chiidoku community (owner RoMcKim; 118,000+ members, verified October 25, 2026 — still named Chiidoku after the game renamed to Catdoku). Watch it for future update and announcement posts.
Community
Trello, Discord, and board status
Use this page or creator links to separate official boards from community references.
Editorial
Link checklist
Keep official, community, video, Reddit, and guide-site references easy to compare.
Entity coverage
Split major game systems into their own wiki pages when players need a direct answer instead of burying everything on the homepage.
Fan-site clarity
This fan site clearly points players back to official Roblox and creator-owned support paths.
Community research
Video and creator references
Recent creator videos help players understand gameplay, updates, rankings, and strategy. Treat videos as supporting references, not official patch notes.
Video
Supporting videoGameplay overview
Use a current YouTube creator guide that explains the game loop and shows real gameplay.
Video
Supporting videoBeginner path
Use a recent YouTube walkthrough for the first session or first major unlock.
Video
Supporting videoMeta showcase
Use a YouTube video that supports rankings, builds, update context, or advanced strategy.
FAQ
Chiidoku quick answers
Quick answers owned by this page, plus links to focused resources for everything else.
Answer
What is Chiidoku?
Chiidoku is a fan-made Roblox resource for Chiidoku codes, tier lists, calculators, guides, and progression help.
Answer
Is this the official Chiidoku website?
No. This is an unofficial fan site. Use the official Roblox page and creator-owned channels for official support, purchases, moderation, and account issues.
Answer
What pages should be expanded first?
Start with codes, tier list, Trello/Discord links, calculator, beginner guide, wiki hub, and high-value entity pages.