Guriddo: Stradoku Number Game
Guriddo: Stradoku Number Game Summary
Guriddo: Stradoku Number Game is a ad-supported, with in-app purchases iOS app in Puzzle by Simon Schuster. Released in Jul 2021 (4 years ago). It has 70 ratings with a 4.87★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 243 monthly active users and generates around $<10K monthly revenue (26% IAP / 74% ads). Store metadata: updated Apr 30, 2026.
Recent activity: 1.00 new ratings this week View trends →
Store info: Last updated on App Store on Apr 30, 2026 .
4.87★
Ratings: 70
Screenshots
App Description
Guriddo (グリッド, Japanese for grid) is a free and competitive Sudoku alternative 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 Stradoku a try.
If you have never played Stradoku before, read this with caution:
Stradoku is a highly addictive logic-based number puzzle. Similar to Kenken or Kakuro you have a 9x9 grid that you need to 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 Stradoku, don't worry - we prepared an easy beginner’s guide for you. And always keep in mind, we warned you about its highly addictive nature.
Guriddo offers you:
- Everyday we release a new number puzzle (daily challenge)
- Track your solving time and compete against other players
- There are 5 different difficulties (easy to diabolical)
- Take a break from the daily challenges and select your own difficulty (coffee break)
- Packs with hand-selected puzzles (e.g. for beginners)
- Guide with solving strategies
- Profile with stats about your skill level & progress
- Add your friends and play with them together
Privacy policy: https://guriddo.app/legal/privacy
Terms of use: https://guriddo.app/legal/tos