SUMO: Math Number Puzzle
Add numbers to reach the goal
About
Connect adjacent tiles to match a target sum in this calm and clever number puzzle. Enjoy a relaxing experience with gentle challenges, perfect for quick breaks or deep focus. Practice mental math and pattern spotting while progressing through multiple worlds.
What's New in SUMO
1.2
December 23, 2025
Language support added. Screen layout fixed.
Developer apps
FAQ
What is SUMO?
SUMO is a calm and clever number puzzle game where you connect adjacent tiles to match a target sum. It's designed for quick breaks and focused sessions, offering gentle challenges for players of all ages.
How do you play SUMO?
You swipe across neighboring tiles (up, down, left, or right) to connect them. The goal is to make the sum of the connected tiles equal the target number displayed at the top. You can also glide back over your path to shorten it using the smart undo feature.
Is SUMO suitable for children?
Yes, SUMO is family-friendly by design and perfect for kids, parents, and teachers. It offers tiny learning boosts by practicing mental math, pattern spotting, and concentration in a playful way.
Can I play SUMO offline?
Yes, SUMO is offline friendly. No account is needed, allowing you to play anywhere without an internet connection.
Does SUMO have ads?
SUMO contains sensible advertisements, including a bottom banner and occasional interstitials at reasonable intervals. The game is designed to keep ads unobtrusive.
How does progression work in SUMO?
You progress by beating stages, collecting stars, and growing your Total Score. The game features multiple worlds with a charming map view to track your progress along a playful path, with gradually increasing difficulty.
What if I get stuck in a SUMO level?
If you get stuck, SUMO offers a 'Reload' option to shuffle the current grid. This feature is limited, fair, and transparent, providing a small shuffle when needed.
What devices is SUMO available on?
SUMO is available on iPhone and iPad devices, offering a clear and accessible experience with features like Light & Dark Mode and clear numerals.
