Block Master: Tangram Puzzle

Fit every block into the board until not a single gap is left. Block Master is a relaxing tangram-style block puzzle with 750 handcrafted levels across three shape modes: square, triangle and hexagon.

HOW IT PLAYS
Drag a ready-made piece from the tray and drop it into the outline. Tap a placed piece to pull it back out. Pieces keep their shape and cannot be rotated, so every level is a pure test of spatial logic and pattern recognition. When the last piece clicks into place, the level is done.

THREE SHAPE MODES
◆ SQUARE — the classic tangram grid where it all begins
▲ TRIANGLE — angles that flip and interlock in ways you won't expect
⬢ HEXAGON — six-sided boards that rewire how you see shapes

Each mode has its own 250 levels, so switching shapes feels like a new puzzle game rather than a reskin.

FIVE DIFFICULTY PACKS
Every mode is split into Warm-Up, Casual, Puzzler, Expert and Master packs of 50 levels each. Start gentle, climb at your own pace, and come back to the Master packs when you want a real brain workout.

NO TIMER, NO LIVES, NO FAIL STATE
There is no clock and no move limit. Take ten seconds or ten days on a level. Block Master is built to help you unwind, not to rush you.

PLAY OFFLINE
No internet connection is needed to play. Every level is on your device, so it works on flights, commutes, waiting rooms and anywhere without wifi.

STUCK? USE A HINT
Each puzzle has a verified solution. If you get stuck, a hint shows where the next piece belongs so you can keep going.

PROGRESS SAVES AUTOMATICALLY
Close the app mid-level and pick up exactly where you left off. Completed packs and levels stay unlocked.

MADE FOR
- Fans of tangram, polygram and jigsaw block puzzles.
- Players who prefer relaxing puzzle games over score chases.
- Anyone who wants short brain games for adults that also work for kids in the Warm-Up packs.

Block Master contains ads. Rewarded ads are optional and only used to earn extra hints.

750 levels. Three shapes. Five packs. One question: can you fill every last cell?

Recent changes:
V1.6 Improve performance