App Store ratings
1
0.0% no change vs Aug 8, 2026- Average rating
- 5.0
Mobile game · 2011
3Doku
3Doku brings the traditional Sudoku game to the third dimension. In a 9x9x9 cube, 27 Sudoku schemas intersect one another along the three axis. Every 9x9 bi-dimensional schema must be solved keeping in mind that every single cell belongs to the selected schema and also to the others two placed on the orthogonal planes.
Estimated daily players
~30.0% no change vs one week ago
Range 0–18
Estimated total players
~600.0% no change vs one week ago
Range 30–120
Estimates, not counts — nobody publishes real player numbers for mobile games, so these are modelled from public signals. How we work them out
Jul 30, 2011iOS
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Player estimates
Nobody publishes how many people play 3Doku, so these figures are modelled from the public counts on App Store, Twitch. Each count stands in a roughly known ratio to a population — one Play rating per ~45 players, one Steam review per ~35 owners — and the estimates below combine those readings, weighted by how much each source can be trusted to speak for the whole game. Read the range as the answer and the headline as its middle.
Estimated daily players
~3
0.0% no change vs one week agoRange 0 – 18
No source reports a live count for this game, so this is a share of the total player base — a genre assumption rather than an observation, which is why the range is wide.
Estimated total players
~60
0.0% no change vs one week agoRange 30 – 120
Everyone who has ever played, from the cumulative counts: store ratings and installs, Steam reviews, members and subscribers.
Estimated total players over time
2 readings · last 2 days
Average estimated players per month
| Month | Estimated total players | Change |
|---|---|---|
| August 2026 | ~60 | — |
Community activity
Last checked Aug 9, 2026
Store signals
How many people have rated, reviewed or installed 3Doku where it is sold.
Community signals
How many people gather around 3Doku outside the stores — members, subscribers and live viewers.
Not tracked for 3Doku: Google Play, Steam, Discord, Reddit, YouTube. A platform appears here once the game has a link to it — most mobile games have no Steam port or subreddit, so a gap is normal rather than a sign the game is small.
Frequently asked questions
How many people play 3Doku?
We estimate that about 60 people have played 3Doku — plausibly between 30 and 120. Around 3 of them play on a given day, in a range of 0 and 18. Both figures are modelled from public counts on App Store and Twitch rather than published by the developer, so read them as a scale rather than as a headcount.
Is 3Doku still active?
Yes. 3Doku is holding steady — it measured within a percent of where it was a week ago. We recheck every source daily, and the charts on this page show each platform's readings over time.
How are the 3Doku player estimates worked out?
Nobody publishes player counts for mobile games, so we infer them. Each public count we can read is converted into a population using a documented ratio — roughly one Google Play rating per 45 people who played, one Steam review per 35 owners, one Discord member per 40 players — and the live counts (Steam concurrents, members online, Twitch viewers) are converted the same way into a daily figure. Those separate estimates are then averaged in proportion to how much each source can be trusted, which is why sources that disagree widen the published range instead of cancelling out. This page is built on 2 readings taken since August 8, 2026.
When was 3Doku released?
3Doku was released on July 30, 2011 for iOS.
What platforms is 3Doku available on?
3Doku is available on iOS. You can get it from App Store (iPhone).