Decima is a uniquely satisfying logic puzzle — easy to learn, hard to put down. Chain numbers, clear the board, and now battle real players in real-time 1v1 duels.
The rule is simple: connect adjacent blocks that add up to 10, or match perfectly — two 5s, three 7s, and so on. Chain three or more to trigger explosive Combo Multipliers, feel the haptics, and watch your score soar.
Features:
— Real-Time Duels: Go head-to-head against players worldwide in ranked Versus matches. See your rival's board live and race to outscore them.
— Clever & Addicting: Connect numbers horizontally or vertically to sum to 10 or match identical digits.
— Epic Combo System: Chain three or more numbers to build multipliers and feel the satisfying haptic response.
— Chill Mode: No timer, no pressure — just you and the board.
— Evolving Visuals: Five stunning stages, from clean and glossy to full neon and crystal.
— Global Leaderboards: Track your best and climb the ranks from Bronze to the top.
— Help When You Need It: Undo your last move or tap the Lightbulb for an instant hint.
Challenge your mind, feel the rhythm of the combos, and master the board. Download Decima today!
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Dozens of new achievements across PvP, Daily Puzzle, and Solve — from common all the way up to legendary.
Battle Pass rewards now grow the longer your streak runs, so a long streak pays off more than ever.
Refreshed Home, Profile, and Rewards screens for a cleaner look.
Bug fixes and polish.
Version 3.4.0
The developer, PAVEL METSKO, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Identifiers
Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
PAVEL METSKO
Size
42.9 MB
Category
Puzzle
Compatibility
Requires iOS 17.0 or later.
iPhone Requires iOS 17.0 or later.
iPad Requires iPadOS 17.0 or later.
Mac Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.