MergeMath

Are you ready to challenge your mental math skills?

MergeMath is a math game where you combine number tiles in a 4×3 grid by calculating. Tap two tiles whose sum, difference, product or quotient matches the target number – a successful pair brings points and a new challenge appears on the board. Easy to learn, hard to stop.

▶ HOW THE GAME WORKS
One tile is already highlighted as a hint. Mentally calculate the target number, which other tile matches, and tap it. The correct answer brings points and moves the tile pair to the next task – the board stays alive the whole time. The more correct in a row, the higher the combo multiplier (max 4×)!

★ WHY MERGEMATH WORKS

The game teaches you – The Elo-based difficulty system automatically adapts to your skill level for each calculation
The number range expands step by step: numbers 0–22 increase towards 0–200, multiplication tables 1–5 towards 1–20
Math is the game move itself, not a ticket to a prize
★ REWARDING PROGRESSION

Each calculation (+, −, ×, ÷) has its own level scale: Level 1–30 (6 number range bands × 5 levels)
No level drops – the level you achieve is always permanent
Breaking a band is a big celebration
Earn a coin for every correct answer
Unlock new tile themes and backgrounds: Neon, Purple, Ice, Fire, Gold as well as Depth, Forest, Lava, Space and more
★ CHOOSE WHAT YOU'RE PRACTICE

Tap the skill chip (+, −, ×, ÷) in the home screen and choose which calculations are included – all are open from the start
Parent view: track accuracy, practice time and progress per skill; see daily play time
★ SUITABLE FOR EVERYONE

For children aged 6-12 and anyone who wants to keep their math skills sharp
Play in Finnish, English, Spanish, Portuguese or German
Works without an internet connection – progress is saved on your device
No ads, no purchases – coins are earned by playing

Download for free and start calculating!