Sum Fun
the explosive number game
We’re pleased to share that Sum Fun is now live worldwide, and available to download on both the App Store and Google Play.
Have a blast sharpening your mind
More vivacious than Sudoku, more satisfying than matching candies, and more relaxing than reading the news. Sum Fun is an ideal way to take a break, and boost your brain at the same time!
Sum Fun is a brain-training mobile game, great for all ages. You win by blasting numbers from different shaped boards, using a combination of simple sums, and a dash of strategy.
If you enjoy Sudoku, Kakuro, or other number-based puzzles, you’ll love the unique twist of Sum Fun!
The numbers are in your favour
Take your time: pick up, play at your own pace, and put down when you want
Fun with friends: challenge your friends (or yourself) to beat your score with the same numbers
Volumes of variety: pick your shape (and your strategy) with many choices including: hearts, rockets, robots & more
Blow away boredom: endless randomly generated games to keep your brain-training interesting!
Keep in touch, and stay ahead
Join our early-access testers, and help us shape the fun!
© 2025 Wondrous Minds. Contact
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You’re almost ready to have sum fun!To complete the process, please click the link in the email we just sent you, to confirm it is you. The email may be in your spam folder.If you’re having trouble, contact me or send an e-mail to earlyaccess@sumfungame.comIn the mean time, follow us on Facebook to be in the loop for challenges, ideas and discussions about Sum Fun!
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