Chiidoku Guides Hub

How this hub is laid out

Chiidoku looks like a cute sticker book. It plays like a constraint engine. This hub is the map of that engine. If you just installed the experience, start on getting started. If you already bounce off mid-campaign boards, skip to how to solve Chiidoku. If hearts are the problem, open how to protect hearts. To finish the numbered ladder, use the campaign walkthrough. For a verdict, read the review.

The rest of the guides exist because the HUD has more than one door. Campaign, infinite mode, daily missions, coins, and controls all feed each other. Treat them as one loop, not five hobbies.

Rule sheet, one screen

Official placement rules never change:

• One Chiikawa in each row.
• One Chiikawa in each column.
• One Chiikawa in each color region.
• Adjacent tokens are forbidden.

Everything else on this wiki is technique, economy, or shop advice built on that sheet. When a patch lands, updates will say if a mode changed. The three uniqueness rules and the adjacency rule have been stable since launch on 4 August 2026.

Beginner path

New players should not open every hub at once. Use this order:

1. Getting started — what the game is, how a turn feels, first-session order.
2. Controls — click, tap, and UI gotchas across devices.
3. How to solve — forced cells, pointing, and why guesses cost hearts.
4. Daily missions — the reliable coin faucet.
5. How to get coins — what to buy and what to ignore.

Only after that should you grind infinite mode. Generated boards punish sloppy habits you can hide on tutorial levels.

Intermediate path

Once campaign boards stop being free:

• Keep a mental candidate list. The solve guide shows how to do that without a pencil UI.
• Stop treating cosmetics as power. The character roster is a collection, not a stat stick.
• Decide whether Heart + 1 is a training wheel or a waste.
• Check codes after group shouts. There were no confirmed public codes on 29 August 2026, which is still worth knowing so you do not chase fake lists.

How-to intents this hub covers

Players search Chiidoku in very specific sentences. We wrote pages against those sentences instead of a generic “tips” dump.

• How to play — getting started.
• How to complete a board — how to solve plus the checklist tool.
• How to beat infinite mode — infinite mode.
• How to get coins / how to unlock characters — coins and unlocks.
• How to complete the 400 — campaign walkthrough.
• How to protect hearts — hearts, the solve page, and the pass notes.
• Is it worth playing — Chiidoku review.

Campaign, infinite, dailies

The 400-level campaign is the teaching ladder. Infinite mode is the endurance test. Daily missions are the salary. Mixing them on day one is how people burn out. Clear a slice of campaign until the rules are muscle memory, cash the daily list, then take one infinite streak. That rotation is also the honest way to fill the character shop without staring at Robux.

Scripts and auto-solvers

Some players will look for an auto-place script the moment a purple region refuses to close. Read the scripts hub before you paste anything. As of our 29 August 2026 check, dedicated Chiidoku auto-solvers were not listed on the usual script libraries. Even if one appears, it will not teach you the game, and it can cost the account.

Keep this hub bookmarked

When a friend asks “how does Chiidoku work?”, send getting started. When they ask “why did my heart vanish?”, send how to solve. When they ask “is the 2x pass worth it?”, send game passes. This hub exists so those three answers are not buried in a comment thread.