Sum Master
Click to play
This game is not available on mobile.
Sum Master: Number Grid Challenge
Square grids, hidden sums, and a single goal: make every line add up to the right total. This isn’t just a casual puzzle; it’s a mental sprint that sharpens your math chops while you hunt for the perfect number combos. If you love a clean, logical challenge that feels both rewarding and relaxing, you’ll be glued to the screen.
How the Gameplay Works
Tap, drag, or click to toggle tiles on and off. Each toggle instantly updates the sums for its row, column, and colored region. No timers, no ads mid‑play—just pure puzzle flow.
- Click a tile to include or exclude its value.
- Every row, column, and colored block displays a target sum.
- Match each target to clear the level.
- Numbers never change; only your selections do.
- Levels increase in size and complexity, demanding sharper logical thinking.
Winning Tactics
Start by scanning the easiest rows or columns—those with only a few empty cells. Lock in numbers that satisfy those first; they often dictate the rest of the board. Use the colored regions as clues; a high target usually forces you to keep larger numbers inside that zone. When you feel stuck, backtrack a single tile and watch how the sums shift—that’s where the logical breakthrough happens. Keep a mental note of which numbers appear repeatedly in solved puzzles; they become your go‑to anchors for new challenges.
Ready to put your brain to the test? Jump straight into Sum Master on CrazyGames and experience a puzzle that’s as satisfying as it is relaxing. Play now, beat the targets, and become the ultimate number strategist.
