Slab is a one-tap stacking game. A slab slides back and forth above your tower; tap to drop it. Whatever hangs over the edge gets sliced off, so your tower gets narrower — unless you nail perfect drops.
How to play Slab
- Tap to drop the sliding slab onto your tower.
- Any part that overhangs is cut off.
- Hold to slow the slab down for a careful drop.
- Miss the tower completely and it's game over.
Tips to get a high score
- Perfect drops snap into place — string several together to grow the slab back.
- Watch the edge of the slab, not the middle.
- The slab speeds up as you climb; use hold to slow it on tricky floors.
Daily levels and ghost races
Every day Slab has a new daily level that's the same for everyone. While you play, you race translucent “ghosts” — real replays of other players and your friends. Beat a score, then send a challenge link so a friend can race your ghost on the exact same level.
FAQ
What does a perfect drop do?
Landing a slab almost exactly on the one below snaps it perfectly into place. Four or more perfects in a row make your slab grow back a little.
Is it free?
Yes. Every Tapamine game is free to play in your browser with no download and no account.
Does it work on my phone?
Yes. Tapamine is built for phones first: portrait, one thumb, and it works offline after your first visit. It also works with a mouse or the spacebar on a computer.
How do challenges work?
After a run, tap “Challenge a friend” to send a link. Your friend plays the exact same level and races your ghost — a replay of your run — to see who wins.
Add Slab to your site
Slab is free to embed on your blog, class page or website. Paste this code:
<iframe src="https://tapamine.com/embed/slab/" title="Slab: free one-tap game" width="360" height="640" style="border:0;border-radius:16px;max-width:100%" allow="autoplay; fullscreen; web-share" loading="lazy"></iframe>