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Doku: Metrodoku & Pokédoku

Doku: Metrodoku & Pokédoku

Daily trivia grid, sudoku quiz

4 ratings
16 reviews
With Ads
🎮 Games
🧩 Puzzle
🧠 Trivia
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • June 16, 2026
  • August 27, 2026

Features

Developer

Sacha Hamiche
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Doku: Metrodoku & Pokédoku screenshot #1 for iPhone
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Doku: Metrodoku & Pokédoku screenshot #6 for iPhone
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Doku: Metrodoku & Pokédoku screenshot #8 for iPhone
iphone
ipad
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About

Engaging trivia puzzles combine sudoku grids with themed knowledge. Solve daily challenges across various universes like metro systems, movies, and soccer. Compete with friends and climb leaderboards for the best originality score.

✓Themed trivia sudoku grids
✓Daily new puzzles
✓Multiple game universes (metro, movies, soccer, geography)
✓Score originality and time
✓Leaderboards and friend challenges
✓Unlimited free play and offline mode
Show original description
+2

What's New in Doku

1.5.4

August 27, 2026

Each universe's colors now dress up the results screen, the in-game search and the share card. Panels close with a simple downward swipe. Small visual polish throughout.

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Subscription plans

Doku+ Mensuel

Abonnement mensuel

$0.991 Month
How to cancel Doku subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Super appli !!

Super appli !!
djazairimehdidjazairimehdi

I love Doku!

Such a fun, unique game! I love all the different variations and daily grids, it’s a great way to challenge my mind while having fun. Plus there’s constantly new grids being added, which keeps it interesting.
MkkriscoMkkrisco

Our favourite travel game with the kids

We started with Tube stations because our son is obsessed and it’s a great way to keep everyone entertained on long journeys but we’ve now branched out into countries and capital cities. Really great fun, very clever, great app functionality and the perfect free game. The ads aren’t overwhelming if you don’t want to pay (but if you do it doesn’t cost the earth). Can’t wait to see the new categories being launched.
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NazzymooNazzymoo

Super

Je cherchais un jeu comme ça depuis qq temps. Je suis ravis
Une personne déçuUne personne déçu

Addictif !

App très sympa, facile à utiliser, l’ergonomie est bien faite, j’y joue quasi tous les jours
MarinMurinMarinMurin
See 11 more reviews

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FAQ

What is Doku?

Doku is a trivia puzzle game that combines sudoku grids with themed knowledge. Each cell in the 3x3 grid is filled with an answer that matches both its row and column criteria, testing your knowledge in various universes.

What are the different game universes in Doku?

Doku offers several universes including Metrodoku (Paris metro), Moviedoku (movies), Footdoku (soccer), and Géodoku (geography). Each universe presents unique trivia challenges within the sudoku format.

Can I play Doku offline?

Yes, you can generate unlimited free grids in every universe and play them offline. This allows for practice and enjoyment without an internet connection.

Does Doku have ads?

Yes, Doku contains advertisements. An optional subscription, Doku+, allows you to play ad-free and get early access to new universes.

How do I compete with friends in Doku?

You can add friends within the app, challenge them on the daily grid, and compare your scores. This feature allows you to see who is the most knowledgeable in different trivia categories.

What is the daily challenge in Doku?

A new grid is generated every day in every universe, and it's the same for all players. The goal is to achieve the best originality score by finding rarer answers.

What devices is Doku available on?

Doku is available on iPhone, iPad, and iPod. It is designed for iOS devices.

What is the age rating for Doku?

Doku has an age rating of 4+. This indicates it is suitable for children and general audiences.