My City by Reiner Knizia

61 reviews
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
Learn more
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About this game

My City is perfect if you love puzzles and abstract strategy games! Play this official adaptation of Reiner Knizia's strategic tile-laying board game against friends online, or against AI opponents.

Grow your city from a small town into an industrial metropolis as you puzzle with colorful polyomino buildings, one at a time. Buildings and landmarks score you points in different ways, and you need to find the perfect spot for each building in your town to out-plan your opponents. This gets tricky as you run out of space and are forced to make tough decisions!

The exciting 24-Episode Campaign is the perfect place to start if you're new to My City. The rules and landscape start off simple but evolve after every game you play.

Next, mix up the board and rules in a Randomized Game for a highly replayable experience! This mode is a one-of-a-kind experience that can't be found in the board game's box! You can also compete in the randomized Daily Challenge to see how your skills measure up, or simply relax with the Eternal Game.

This game is easy to play but deceptively difficult to master. It's a perfect two player game for couples, as well as for a competitive board game group up to 4 players.

GAME MODES
• Campaign with 24 story-driven Episodes and evolving rules
• Randomized Game with a new rules and map every game (App Exclusive)
• Eternal Game for a familiar challenge
• Daily Challenge (App Exclusive)

FEATURES
• Play against up to 3 AI opponents, even online
• Online Multiplayer for 2 to 4 players
• Learn the game with an interactive tutorial
• Offline Play

ACCESSIBILITY
• High Contrast Colors
• Color Symbols
• Building Textures

CURRENTLY AVAILABLE LANGUAGES
• Deutsch (de)
• English (en)
• FranƧaise (fr)
• Nederlands (nl)
• Polski (pl)

Ā© 2025 Spiralburst Studio, under license from Dr. Reiner Knizia.
My City Ā© Dr. Reiner Knizia, 2020. All rights reserved.
https://www.knizia.de
City Building Strategy Game: find the perfect spot for every polyomino piece!
Updated on
Aug 10, 2026

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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

58 reviews
Matt Mann
May 14, 2026
This is one of my favorite mobile games right now. I definitely want to get the physical board game to share with families and friends and feel I could "DM" it after so many games of this haha. it's super easy to jump into and learn. I love the progressive nature of the campaign. I was attracted initially by the polyomino simplicity (huge TETRIS nut šŸ˜‚) and have stuck for the compelling "just one more round" game play!
2 people found this review helpful
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Spiralburst Studio
May 14, 2026
Hi Matt, thank you so much for this awesome review! So glad you're enjoying our app. You will also love the physical game if you get that too!
James Catania
May 14, 2026
Love the game but you REALLY need to fix scoring. End of episode 12 progress doesn't score, gold track doesn't score, building group scores some times and not other....come on! Simple game mechanics that can be found in play testing. UPDATE: The scoring is still wrong! Railroad is WRONG! AI gets and never places! 2 player game, if both get railroad the first to place gets it and the second gets nothing! FIX THIS GAME!!!
2 people found this review helpful
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Spiralburst Studio
October 4, 2025
Hi James, thanks for the feedback here. We'll try to address the issues you encountered - would you mind sharing some additional info with us here or at support@spiralburst.com? UPDATE: The version v1.1.0 should address all of these issues! Please let me know if you still encounter them in that version. You may need to create a new campaign
John S.
September 4, 2025
Terrific port of the game with outstanding usability. Everything feels right and easy and a touch away, rather than being buried in menus. The campaign walks you through examples with clear screenshots, rather than long explations. The screen size is perfect for a phone as well. As for the game, it's an addictive tile-laying game that changes over time and has that perfect edge to keep you coming back. Hope they do more Knizia ports, since this is first class and will be played for years.
6 people found this review helpful
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Spiralburst Studio
September 4, 2025
Hi John, thank you so much for this lovely review! I'm glad you are enjoying the game and UI. We would love to work on more knizia ports too!

What’s new

Bug Fixes
- Addressed a one-time startup crash from v1.3.4
- Addressed an edge case where players were unable to place the first piece in a Daily/Random game
- Pieces in tutorial can no longer display above the settings menu or deck display
- Audio no longer will stop playing in certain cases