Guriddo: Logic Number Game

Contains adsIn-app purchases
4.8
1.09K reviews
50K+
Downloads
Content rating
Everyone
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About this game

Guriddo (グリッド, Japanese for grid) is a free and competitive Sudoku alternative numbers game with daily challenges. If you enjoy playing Numbrix, Kakuro or Kenken style like numbers 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
Updated on
Feb 21, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.8
1.06K reviews
Daniel
September 20, 2021
This game really needs to gain traction. It's a very fun and challenging game for people who like more advanced sudoku/nonograms style puzzles where you have to think ahead 3-5 steps and consider how moves impact relationships with other parts of the grid in various ways. It's also a very clean interface, and the daily challenges tracking is enjoyable.
16 people found this review helpful
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Guriddo
September 21, 2021
Thanks for your kind words :)
Jean Oakes
April 4, 2023
I have enjoyed learning to solve this variation of Sodoku on this well-made app! You can adjust it for light/dark, but not fine tune it for vision impairment which makes it difficult for me to play comfortably. Adjusting the contrast and/or colors of the different elements would really help. For those without vision problems, I recommend this game!
1 person found this review helpful
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Guriddo
April 10, 2023
Hey Jean, thank you for your constructive feedback! To be honest, I'm not really familiar with this area (I thought most problems could be handled by your smartphone's Accessibility settings). Do you just need more contrast or is the combination of colors also a problem for you? Feel free to send me an email to hello.guriddo@gmail.com 🙂
Cindy Wallace
March 20, 2023
This is an awesome game! However, your new ad format has me taking you down to three stars. I don't mind the ads, but they are way too long. I would happily pay for the game if you gave me the option of paying one time, not a recurring charge. Even with how good this game is, it's not worth paying money every month for it. Charge me a few bucks once and I'm in.
9 people found this review helpful
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Guriddo
March 20, 2023
Hey Cindy, what you should not overlook is that Guriddo needs a server & database infrastructure for all interactive features like the leaderboard, statistics, tea-break. It's not a normal app that I put in the store once and then twiddle my thumbs, but there are costs throughout. Monetization via one-time payments are therefore not be possible 😔

What's new

🤗 Update: Re-playing of already completed packs has been optimized, you can now resume/restart games.