Big Chess: Online Strategy
Big Chess Games iPhoneiPadiPod touch
Big Chess: Online Strategy is a free Games app for iPhone and iPad by Big Chess. Rated 5.0/5 from 2 ratings. Requires iOS 16.0. Updated September 25, 2026.
- Rating
- 5.0
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 81 MB
- Age 4+
- Updated
- Sep 25
- 2026 · v1.9.8
Screenshots
About Big Chess: Online Strategy
Big Chess takes classic chess to a larger 10×10 board with new pieces and deeper strategy. Play online with ELO matchmaking, challenge friends, train against AI at 7 levels, play two players on one device, solve hundreds of puzzles, and review your game history. Explore 9 variants against AI or locally: Big Chess, Grand Chess, Capablanca Chess, Chess 960, Duck Chess, Makruk, Crazyhouse, Atomic Chess, and Fog of War. Online matches and puzzles use Big Chess. Customize time controls, boards, hints, sound and more. Track ratings and statistics, climb the leaderboard, and export games as PGN. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.9.8 · Updated September 25, 2026
A rating for every variant: see it in your profile and on the leaderboards. Opponent search now shows its progress. Moves made during a connection drop are no longer lost. Rule fixes for Chess960, Crazyhouse, Atomic Chess, Grand Chess, Duck Chess and Fog of War. Bots respond faster and no longer get stuck. Nine interface languages: English, Spanish, Indonesian, Korean, Russian, Thai, Turkish, Ukrainian and Vietnamese. Pick yours in Profile → Settings. Dates, numbers and ratings now follow the language you choose. Variant names are consistent across every screen. Full rules for every variant are translated as well.
Play today's Sudoku puzzle
A quick 6×6 Sudoku every day; levels grow to the classic 9×9. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, Big Chess, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Email Address, Name
- User Content: Gameplay Content, Customer Support, Other User Content
- Identifiers: User ID
- Usage Data: Product Interaction, Other Usage Data
Used for: Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Analytics
Alternatives to Big Chess: Online Strategy
Looking for apps like Big Chess: Online Strategy? Here are 6 similar apps on the App Store. The highest rated is Chness: Many-Player Chess (5.0/5), and all 6 are free to download.
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Chness: Many-Player Chess
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Chess Move
4.5
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Chess Puzzles: Daily Tactics
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Gambitile: Chess Morph Puzzle
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GameElf
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Solitaire-Chess Game
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Big Chess: Online Strategy | 5.0 / 5 (2 ratings) | Free | September 25, 2026 | |
| Chness: Many-Player Chess | 5.0 / 5 (1) | Free | Dec 15, 2024 | Compare |
| Chess Move | 4.5 / 5 (2) | Free | Dec 3, 2025 | Compare |
| Chess Puzzles: Daily Tactics | – | Free | Aug 19, 2026 | Compare |
| Gambitile: Chess Morph Puzzle | – | Free | Sep 28, 2026 | Compare |
| GameElf | – | Free | Apr 17, 2026 | Compare |
| Solitaire-Chess Game | – | Free | Sep 2, 2026 | Compare |