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Android Apps > Puzzle > Guriddo: Stradoku Number Game
Guriddo: Stradoku Number Game icon

Guriddo: Stradoku Number Game

by Guriddo · Puzzle · Free
On Google Play since July 2021 · Data updated 2026-10-11
Google Play

Guriddo: Stradoku Number Game is made and published by Guriddo. AppBrain is an independent app data site and isn't affiliated with Guriddo. The app name, icon, screenshots and description belong to Guriddo and are shown as published on Google Play.

AppBrain's verdict

EstablishedLoved by users
Rating on Google Play
4.62
1,327 ratings
Installs
110 thousand
Last updated
August 11, 2026
Ads
Contains ads
Size
46.1 MB

Guriddo: Stradoku Number Game has 110 thousand installs. Users love it: 4.6 stars from 1,327 ratings.

User feedback

Ratings and reviews on Google Play

Comments on Guriddo: Stradoku Number Game for Android

★★★★★ Andrew S · Nov 28, 2023
A great evolution on the sudoku formula that makes it approachable to beginners, even more so than regular sudoku. Also, a masterclass in ethical monetization. Sometimes my progress doesn't save for games offline, but the bulk of the game is doing daily and weekly puzzles.
★★★★★ Tõnu Uustare · Jun 6, 2025
The best number puzzle game in my opinion, since it takes the good parts of Sudoku and adds a twist which makes it less tedious to find the next step. It also can break down a half-solved puzzle and teach you the necessary strategy to find the next step if you're stuck, which is very handy. The daily puzzles usually don't take up too much time, but still provide a challenge and the difficulty ratings provided by the community can give you an idea of how long it might take to solve one.
★★☆☆☆ Gabriel Costa · Apr 5, 2023
The game is amazing, but I think you need to rethink your business model. I understand the recurring costs of leaderboards, but I honestly don't care about the social features. If I could pay you once to play the game as it was a while back, but with no leaderboards, I would do that. Paying monthly for a feature I don't use at all is not an option for me. The limitation on checks and how many times I can play the daily challenges made the game unplayable for me.
★☆☆☆☆ Steve Mattison · Dec 10, 2024
I was told explicitly that these puzzles would not have an ambiguous situation with two doubles in four squares at right angles, but the last free beginner pack (3), puzzle 9, has a 7/8 grouping in the upper right that does this exact thing. EDIT: Not sure how to give you screen here, but still, beginner pack 3 puzzle 9. I'll look into finding it for you...
★☆☆☆☆ Ryan Haran · Jul 31, 2026
Redesign is incredibly ugly and unnecessary, this isn't even the first time you guys have chosen to redesign one of your games for no reason just for it to end up looking worse
★★☆☆☆ Breanna Granger · Mar 16, 2023
Love the game, but hate the pay (or watch ads) to play format. If be fine with a one time price on this game but paying every week/ month/ year is ridiculous. Probably won't keep this app long due to this format

Google Play Rating history and histogram

1K
180
9
24
48

Store listing

By Guriddo, from Google Play

“Tired of Sudoku? Try Stradoku, a tricky logic number puzzle with daily games”

Guriddo: Stradoku Number Game Screenshot 1 of 9
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Guriddo: Stradoku Number Game Screenshot 9 of 9
Screenshots by Guriddo, from the Google Play listing
Description by Guriddo Written by the developer, not by AppBrain. Click to read.
Guriddo (グリッド, Japanese for grid) is a free and competitive Number puzzle with daily challenges. If you enjoy playing Numbrix, Kakuro or Kenken style like number puzzle and seek a new tricky challenge, then you should give Guriddo a try.

If you have never played the Stradoku logic game before, read this with caution:
Stradoku is a highly addictive number game. Similar to Kenken, Kakuro or other logic puzzle you have a 9x9 grid that you can fill with numbers from 1 to 9. To increase the difficulty, rows and columns are additionally limited through black fields. But see for yourself!

If you are new to the Stradoku numbers game, don't worry - we prepared an easy beginner’s guide & number puzzle for you. And always keep in mind, we warned you about its highly addictive grid game nature.

Guriddo offers you:
- Everyday we release a new number game (daily puzzle challenge)
- Track your solving time and compete against other players (leaderboards)
- There are 5 different difficulties (easy to diabolical)
- Add your friends and play with them a numbers puzzle
- Take a break from the daily puzzle challenges and select your own number game difficulty (tea break)
- Packs with hand-selected logic puzzle (e.g. for beginners)
- Guide with solving strategies
- Profile with stats about your skill level & progress

Recent changes:
- Update 😋: Some contrast and font size optimizations.
Official page on Google Play Also on the App Store

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
22
App size
46.1 MB
Needs Android
5.0+
Content rating
Everyone

Technologies used by Guriddo: Stradoku Number Game

17 permissions · 22 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
1.18.5
Launched
July 2021
  • Aug 11, 2026UpdateVersion 1.18.5
  • Jul 31, 2026UpdateVersion 1.18.1
  • Apr 30, 2026UpdateVersion 1.16.3
  • Nov 30, 2025UpdateVersion 1.15.4
  • May 24, 2025Installs100,000+ installs
Show all changes Show fewer

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Also available on the App Store

Guriddo: Stradoku Number Game icon Guriddo: Stradoku Number Game
Simon Schuster
4.8
Free
46 ratings

Installs

Tracked by AppBrain
Last 30 days
370
Per day
12
30-day average
Play install range
100+ thousand
Launched
July 2021

Installs over time

Guriddo: Stradoku Number Game has been installed 110 thousand times. Over the past 30 days, it averaged 12 installs per day.

Rankings

Google Play top charts

Google Play Rankings for Guriddo: Stradoku Number Game

This app is not ranked

About the app and developer

About Guriddo: Stradoku Number Game

Guriddo: Stradoku Number Game is a puzzle app developed by Guriddo.

Install Statistics

Guriddo: Stradoku Number Game has been installed 110 thousand times. In the last 30 days, the app was installed 370 times.

User Ratings

Guriddo: Stradoku Number Game is rated 4.62 out of 5 stars. The rating is based on 1.3 thousand ratings.

App Information

Guriddo: Stradoku Number Game is freely available from Google Play. The app size is 46.11 MB. The latest version available is 1.18.5. The last update was on August 11, 2026.

Technical Requirements

Guriddo: Stradoku Number Game requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since July 2021.

App Performance Report

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Developer information for Guriddo

Guriddo

hello.guriddo@gmail.com

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Frequently asked questions about Guriddo: Stradoku Number Game

Is Guriddo: Stradoku Number Game free?

Yes. Guriddo: Stradoku Number Game is free on Google Play.

Is Guriddo: Stradoku Number Game still available?

Yes. Guriddo: Stradoku Number Game is on Google Play, and the last update we saw was on August 11, 2026.

Does Guriddo: Stradoku Number Game contain ads?

Yes. Google Play lists Guriddo: Stradoku Number Game as containing ads.

What Android version does Guriddo: Stradoku Number Game require?

Guriddo: Stradoku Number Game runs on Android 5.0 and higher.

How large is Guriddo: Stradoku Number Game?

Guriddo: Stradoku Number Game is 46.11 MB.

Is Guriddo: Stradoku Number Game suitable for children?

Google Play rates the content of Guriddo: Stradoku Number Game as suitable for everyone.

How many times has Guriddo: Stradoku Number Game been installed?

Google Play lists 100,000+ installs for Guriddo: Stradoku Number Game.

How do people rate Guriddo: Stradoku Number Game?

Guriddo: Stradoku Number Game scores 4.62 out of 5 stars, from 1,327 ratings on Google Play.

Who made Guriddo: Stradoku Number Game?

Guriddo: Stradoku Number Game was developed by Guriddo. It is listed in the puzzle category on Google Play.

What are the best alternatives to Guriddo: Stradoku Number Game?

People looking at Guriddo: Stradoku Number Game also look at these puzzle apps: Killer Sudoku - Sudoku Puzzles, SumSudoku: Killer Sudoku, Calcudoku · Sudoku-like Puzzle, Killer Sudoku - Sudoku Puzzles, Killer Sudoku - Sudoku Puzzles.

Share Guriddo: Stradoku Number Game

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