Chiidoku characters are documented as cosmetic — they never change the grid — so there is not enough verified data to rank characters by gameplay effect and a power tier list cannot exist. The comparison that is real and measurable: puzzle difficulty bands, coin income sources, and solving techniques. Those tables live here, sourced and dated, instead of a decorative S-to-F roster that would be fiction.
Two independent community wikis agree: characters are collectibles and never change gameplay. GamerTweak adds that coins unlock the character of your choice. With zero gameplay differences between characters, any power ordering would be invented from nothing.
The campaign's documented band table is the closest thing Chiidoku has to a meta: it tells you which boards demand candidate marks and slow scanning, which is where streaks and hearts are actually lost.
Source: chiidoku-wiki.wiki (posted September 2026), checked 2026-10-08. This is the only documented difficulty breakdown for the 400-level campaign.
| Band | Levels | What changes |
|---|---|---|
| Hard | Levels 301-400 | Longest forced-deduction chains; the accuracy routine from the endless guide is mandatory, not optional. |
| Medium to Hard | Levels 251-300 | Candidate marking starts saving hearts; guessing now has a real cost. |
| Medium | Levels 151-250 | Boards grow past the opening-pattern stage; the four-check ritual earns its keep. |
| Easy to Medium | Levels 101-150 | Region checks begin to matter as much as rows and columns. |
| Easy | Levels 51-100 | Larger boards, still solved by the opening scan alone. |
| Beginner | Levels 1-50 | Small boards and forced placements — the first-session ritual covers it. |
Ranked by how predictable each documented source is — amounts are unpublished by every source, so reliability is the honest axis.
Refresh every day and award rewards per the official description; they stack with whatever campaign session you were running anyway.
The listing ties coins to Standard mode directly. Predictable because you choose the level band — the documented bands above make sessions plannable.
A community-documented income line, but random boards end runs on one wrong solve, so per-session yield swings with your accuracy that day.
Basis: Earned by playing: the official listing ties coins to level progression ('complete over 1,000 levels, earn coins'), and community wikis add campaign clears, daily missions, and endless streaks as sources. Coins are the game's only named currency.
If a future update adds unlockables with effects, characters with abilities, or boosters, rank them with this method instead of vibes — the same test this page applies to itself.
No — and a power tier list cannot exist for this game. Both community wikis document characters as cosmetic: they never change the grid, the difficulty, or the payouts. A tier list ranks things that affect outcomes, and in Chiidoku the only thing that affects outcomes is the player's solving. Checked 2026-10-25.
Things with documented differences: the campaign's difficulty bands (community wiki), the coin income sources' reliability (campaign clears and dailies versus random endless boards), and the solving techniques by how often they apply. This page ranks those instead of inventing character power.
Whichever you want to see on the board — GamerTweak notes coins unlock characters of your choice, and no documented source ties any character to gameplay effect. The unlock decision is taste; the coin-earning plan is strategy, and that is what the resource planner covers.
Yes. If an update ever gives characters a puzzle effect — or adds anything with measurable differences — this page will rank it with named sources, a checked date, and the method shown. Until then, an honest 'not applicable' beats a decorative S-tier.
Checked date: 2026-10-25. Ranking status refreshes whenever an update changes what is comparable.
