Sum Fun
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Everyone
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10K+
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Everyone
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About this game
Train your brain, boost your math skills, and have fun along the way!
If you enjoy Sudoku, Kakuro, or other number-based puzzles, you’ll love the unique twist of Sum Fun.
Sum Fun combines logic, numbers, and strategy into endlessly replayable puzzles that have been delighting players of all ages for the last decade!
Whether you want a relaxing break or a mental workout, Sum Fun has you covered with a variety of creative board shapes, including:
Hexagon • Square • Pyramid • Star • Heart • Turtle • Snowflake … and many more!
How To Play: (aka the 3 simple rules for Having Sum Fun):
1. Place a number into any empty slot
2. If it matches the last digit of the sum of its neighbors, they get blasted away!
3. No matches? Place a number that sets up a future sum, and keep blasting until the board is empty!
Why you’ll love Sum Fun:
• Easy to play, fun to master – simple rules, with a variety of depth and strategy
• Brain-boosting gameplay – by the time you’ve played a few times, you’ll be adding up numbers faster than you can say, ‘What’s six plus eight?’
• No time limits – play at your own pace and relax while keeping your mind sharp
• Challenge friends (and yourself!) – share puzzles and see who can win in fewer moves! No internet needed: share games via QR code, text code, or simply pass-and-play.
• No annoying pop-up ads – just banner ads and optional rewarded ads for extra content. No ads unexpectedly popping up and breaking your concentration while you figure out how to close them! Best to spend that mental energy playing a game you love!
Exercise your mind, master the numbers, and discover why Sum Fun has been loved world-wide for over 10 years!
If you enjoy Sudoku, Kakuro, or other number-based puzzles, you’ll love the unique twist of Sum Fun.
Sum Fun combines logic, numbers, and strategy into endlessly replayable puzzles that have been delighting players of all ages for the last decade!
Whether you want a relaxing break or a mental workout, Sum Fun has you covered with a variety of creative board shapes, including:
Hexagon • Square • Pyramid • Star • Heart • Turtle • Snowflake … and many more!
How To Play: (aka the 3 simple rules for Having Sum Fun):
1. Place a number into any empty slot
2. If it matches the last digit of the sum of its neighbors, they get blasted away!
3. No matches? Place a number that sets up a future sum, and keep blasting until the board is empty!
Why you’ll love Sum Fun:
• Easy to play, fun to master – simple rules, with a variety of depth and strategy
• Brain-boosting gameplay – by the time you’ve played a few times, you’ll be adding up numbers faster than you can say, ‘What’s six plus eight?’
• No time limits – play at your own pace and relax while keeping your mind sharp
• Challenge friends (and yourself!) – share puzzles and see who can win in fewer moves! No internet needed: share games via QR code, text code, or simply pass-and-play.
• No annoying pop-up ads – just banner ads and optional rewarded ads for extra content. No ads unexpectedly popping up and breaking your concentration while you figure out how to close them! Best to spend that mental energy playing a game you love!
Exercise your mind, master the numbers, and discover why Sum Fun has been loved world-wide for over 10 years!
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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.
What’s new
Summer brings Sum seasonal Fun:
• Explore our Postcard Challenge and collect artwork from around the world, inspired by our travels!
• Play brand new shapes in our limited-time Summertime Collection – Strawberry, Tulip, Butterfly and more!
Plus, Sum more Fun:
• Choose from different sound effects collections to add sum extra spice to your game!
• Replay your 3 most recent games – beat your score or challenge friends!
• Customise board and tiles with larger numbers for enhanced visibility!
• Explore our Postcard Challenge and collect artwork from around the world, inspired by our travels!
• Play brand new shapes in our limited-time Summertime Collection – Strawberry, Tulip, Butterfly and more!
Plus, Sum more Fun:
• Choose from different sound effects collections to add sum extra spice to your game!
• Replay your 3 most recent games – beat your score or challenge friends!
• Customise board and tiles with larger numbers for enhanced visibility!
Everyone
Learn moreApp support
About the developer
WONDROUS MINDS COMPANY LIMITED
contact@wondrous.games
60 Nguyen Van Thu Street, Da Kao Ward, Floor 7,
Ho Chi Minh
Vietnam
+84 899 533 962
