# Sudoku 99: Game Collection — Classic, Killer & More > Offline Sudoku collection with classic and advanced variants, offering focused solving tools. (iPhone/iPad app by Dream Apps LLC, (GE).) - Source: https://appshunter.io/ios/app/sudoku-99-game-collection/id6785244063 (this page in markdown: same URL + `.md`) - Developer: [Dream Apps LLC, (GE)](https://appshunter.io/developer/1819315321) - Category: Games, Entertainment, Board, Puzzle - Price: Free with in-app purchases - Rating: 5.00/5 from 4 App Store ratings - Age rating: 4+ - Requires: iOS 16.6 · 110 MB - Languages: American English, Arabic, Filipino, Canadian French, German (Germany), Hindi, Japanese, Korean, European Portuguese, Russian and 4 more - Released: 2026-07-06 - Data updated: 2026-08-24 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/sudoku-99-game-collection/id6785244063/reviews.md ## What is Sudoku 99? Sudoku 99 is a clean, offline-first Sudoku collection for players who want more than one classic grid. Classic Sudoku is free forever, with no ads. Play at your own pace, use notes and auto-candidates, track your progress, and keep difficult puzzles comfortable with undo, redo, and mistake-friendly play. When you want a bigger logic challenge, Sudoku 99 includes a collection of advanced Sudoku variants: • Killer Sudoku with cages and sums • Sudoku X with diagonal constraints • Jigsaw Sudoku with irregular regions • Hyper Sudoku with extra regions • Thermo Sudoku with rising thermometers • Sandwich Sudoku with outside sum clues • Arrow Sudoku with circle-and-arrow sums • Chess Sudoku with knight and king restrictions • Kropki Sudoku with dot logic • XV Sudoku with 5 and 10 pairs • Greater Than Sudoku with inequality clues • Little Killer Sudoku with diagonal sums • Line Pack puzzles including line-based logic • Odd Even Sudoku with parity clues • Consecutive Sudoku with neighbor logic Designed for focused solving: • Offline play • No ads • Notes and auto-candidates • Mistake-friendly play • Undo and redo • Local statistics and streaks • iPhone and iPad support Sudoku 99 is built for classic Sudoku fans, Killer Sudoku solvers, and logic puzzle players who enjoy exploring new rules without losing the calm feel of a clean Sudoku board. Start with Classic for free. Unlock advanced variants when you are ready for more. Privacy Policy - https://www.dream-apps.com/general-5 Terms of Use - https://www.dream-apps.com/copy-of-terms-of-use ## Key features - Classic Sudoku - Advanced Sudoku variants - Offline play - Notes and auto-candidates - Mistake-friendly play - Undo and redo functionality - Local statistics ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium Sudoku | $1.99 | per 7 days | | Premium Sudoku | $24.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | XV Sudoku | $1.99 | one-time | | Greater Than Sudoku | $1.99 | one-time | | Little Killer Sudoku | $1.99 | one-time | | Line Pack Sudoku | $1.99 | one-time | | Odd Even Sudooku | $1.99 | one-time | | Consecutive Sudoku | $1.99 | one-time | | All Games | $24.99 | one-time | | All Games | $19.99 | one-time | ## Frequently asked questions about Sudoku 99 ### Does Sudoku 99 have ads? Yes, Sudoku 99 contains advertisements. This allows the classic version of the game to be free to play. ### What Sudoku variants are available in Sudoku 99? Sudoku 99 includes Classic, Killer, Sudoku X, Jigsaw, Hyper, Thermo, Sandwich, Arrow, Chess, Kropki, XV, Greater Than, Little Killer, Line Pack, Odd Even, and Consecutive Sudoku. ### Can I play Sudoku 99 offline? Yes, Sudoku 99 is designed as an offline-first application, allowing you to play all puzzles without an internet connection. ### What are the subscription options for Sudoku 99? Sudoku 99 offers 'Premium Sudoku' subscriptions at $1.99 per week with a 3-day free trial, and $24.99 per year with a 3-day free trial. ### Is Sudoku 99 suitable for children? Sudoku 99 has an age rating of 4+, making it suitable for children. It offers a classic puzzle experience that can help develop logic and problem-solving skills. ### How often is Sudoku 99 updated? The app was last updated on July 9, 2026, indicating recent development activity. Updates typically bring new features, bug fixes, and performance improvements. ### What devices does Sudoku 99 support? Sudoku 99 is available for iPhone and iPad devices, offering a consistent experience across Apple's mobile platforms. ### What makes Sudoku 99 mistake-friendly? Sudoku 99 features mistake-friendly play, along with undo and redo options, allowing players to correct errors easily and learn from their mistakes without penalty. ## Version history (last 3 releases) ### 1.2 — 2026-08-03 Version 1.2 brings performance improvements, stability enhancements, and other behind-the-scenes updates to make your experience even better. Thanks for being with us! ### 1.1 — 2026-07-09 Version 1.1 includes technical improvements and updates that help us keep the app running smoothly and improve the overall experience. Thank you for using the app! ### 1.0 — 2026-07-06 No release notes. ## Apps similar to Sudoku 99 | App | Rating | Price | Category | | --- | --- | --- | --- | | [Sudoku: Logic Number Puzzle](https://appshunter.io/ios/app/sudoku-logic-number-puzzle/id6749757214) | — | Free | Games | | [Breeze Sudoku](https://appshunter.io/ios/app/breeze-sudoku/id6745068145) | — | Free | Games | | [Yarn Sort Master 3D](https://appshunter.io/ios/app/yarn-sort-master-3d/id6781656213) | 4.9 (7) | Free | Games | | [VariantDoku: Variant Sudoku](https://appshunter.io/ios/app/variantdoku-variant-sudoku/id6763799102) | 4.2 (5) | Free | Games | | [Sudoku - Brain Puzzles](https://appshunter.io/ios/app/sudoku-brain-puzzles/id6757446606) | — | Free | Games | | [Marble Clash: Color Jam](https://appshunter.io/ios/app/marble-clash-color-jam/id6760775532) | — | Free | Games | ## More apps by Dream Apps LLC, (GE) - [Seafarer - Seagull CES Trainer](https://appshunter.io/ios/app/seafarer-seagull-ces-trainer/id6787896523) All apps by Dream Apps LLC, (GE): https://appshunter.io/developer/1819315321 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*