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Cube Quiz

A spatial puzzle that asks how well you can read a shape from every angle. Rotate and inspect each block before deciding whether it slots into another, with four modes covering matching, fitting, and pairing up the whole set. Ten correct answers unlock the next pack, while Challenge mode ends on a single mistake, and it runs in the browser on any device in portrait.

Cube Quiz — play free online

About this game

CubeQuiz is a relaxing 3D spatial-reasoning puzzle. Two sandy voxel blocks fit together when one slides down and the other slides up to form a solid box. Rotate the pieces, read their shapes, and decide which ones lock perfectly together. Progress through four puzzle packs of increasing difficulty, then test yourself in endless Challenge mode. No timers, no pressure — just you and your mental rotation skills.

How to play

Drag any block to rotate and inspect it from every angle. Each mode asks one thing:

Find the Piece — tap the block that fits the one on top.
Fit or Not — decide whether the two blocks fit, then tap Fits or Don't fit.
Find the Pair — tap the two blocks that fit each other.
Match All — pair up every block on the screen.

Clear 10 puzzles in a pack to unlock the next one. In Challenge mode, one wrong answer ends the run — how far can you go?

Questions people ask

Can I play Cube Quiz online for free?
Yes. Open Cube Quiz in this browser and press Play. There is no download or account required.
Do I need to install Cube Quiz?
No. The game runs inside the browser page, so there is nothing to install.
Does Cube Quiz work on mobile?
This game does not list touch controls. For the best experience, use a keyboard and mouse.