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New · Puzzle
Triangle Fit
Drag the pieces. Fill the shape.
Drag triangle pieces into the outline until every gap is filled. No timer, no way to lose — just a satisfying click when the last piece fits. Free in your browser.
No downloadPhone & desktopPlay right here
About the game
What is Triangle Fit?
Triangle Fit is a calm tangram-style puzzle on a triangle grid. Each level gives you an outline and a tray of glossy pieces made of small triangles. Drag every piece into the shape until it is completely filled — pieces cannot be rotated, so finding where each one belongs is the whole puzzle. Tap a placed piece to take it back, or use the restart button to clear the board and try a new order. There is no timer and no way to lose. The early levels take a handful of pieces; later ones use up to fifteen, the shapes grow odd and lopsided, and from level 200 some trays hide a spare piece that does not belong. The puzzles never run out: a new board keeps coming every time. If you are stuck, a hint shows where one piece goes.
How to play
How to play Triangle Fit
STEP 1
Drag pieces into the shape
Drag a piece from the tray onto the outline. It snaps into place when it fits. Pieces cannot be rotated.
STEP 2
Fill every gap
Cover the whole outline with no gaps and the shape lights up — the level is complete.
STEP 3
Rearrange freely
Tap a placed piece to send it back to the tray, or press restart to clear the board and start the level again.
STEP 4
Watch for spares
From level 200, some trays include a piece that is not part of the answer. Leave it out.
How it runs
- Runs entirely in your browser, with nothing to install.
- No account, no coin wallet, no purchases — just the game.
- Your level is saved on this device by the browser, so you carry on where you stopped.
Want coins and daily challenges?
- DoubleUp, DropUp and BounceUp add coins, boosters, lives and daily challenges.
- Sign in once with Google to carry progress across devices.
- Browse all games →
Screenshots
Triangle Fit in action
FAQ
Good to know
Is Triangle Fit free to play?
Yes. It runs in your browser, with no download and no sign-up.
Can I rotate the pieces?
No. Every piece keeps its shape and direction, so the challenge is finding the one spot where it fits.
Can I lose a level?
No. There is no timer and no lives. Take pieces back or restart as often as you like.
How do hints work?
From level 3, the hint button shows where one piece goes after a short ad. Each ad gives one piece. When no ad is available the button is locked.
How many levels are there?
There is no fixed number. Levels grow from easy to brain-teasing, and a new puzzle is made for every level, so it never runs out.
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Ready to play Triangle Fit?
Your first run is one tap away. No download, no sign-up.
Play Triangle Fit