Summatch

Contains adsIn-app purchases
Content rating
Everyone
100+
Downloads
Content rating
Everyone
In-Game Purchases
Learn more
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About this game

A brand-new number puzzle has arrived!
Connect adjacent number cells to make a sum of 10 — easy to learn, surprisingly deep.

■ Simple to play
Trace a line through adjacent numbers with your finger. When they add up to 10, they clear.
Scan the board, plan your combos, and enjoy the satisfying feeling of cracking it.

■ Clear the board, stage by stage
Each stage has a goal, like clearing a specific set of cells.
With a limited number of cells to work with, find the smartest way to connect them.

■ Items to help you break through
Hammer, Swap, Wand, Rocket, and more — powerful items that open up the board.
Even the toughest stages become solvable with the right item at the right time.

■ Perfect for a quick break or a long session
Each round takes just a few minutes. Daily login rewards make it easy to keep coming back,
so you can play at your own pace.

A simple puzzle about connecting numbers — before you know it, you'll be hooked.
Download now and step into the world of Summatch.

Available in Japanese and English.
Connect Numbers to Make 10
Updated on
Sep 18, 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.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    Personal info, Financial info and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

Minor bug fixes and performance improvements.
Content rating
Everyone
In-Game Purchases
Learn more

App support

About the developer
OHTE, INC.
system@with-prize.com
22-14, SAKURAGAOKACHO N.E.S. BLDG. SHIBUYA-KU, 東京都 150-0031 Japan
+81 70-6422-5874

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