PYRAMID 13 3D

Clear the pyramid by pairing cards that add up to 13. A King is 13 all by itself! With 3D glasses the cards really stack up in front of each other.

🔺 Pyramids

Do you have 3D glasses? Red-green, red-blue and red-cyan glasses all work.

You can change this any time from the menu.

Less depth is easier on the eyes. More depth pops out more.

Put the glasses on and cover the eye behind the green lens, so you look only through the red lens. Slide left until the green bar disappears.

Now cover the eye behind the red lens, so you look only through the green lens. Slide left until the red bar disappears.

3D mode is just a fun way to play. If your eyes feel tired, take a break or play without glasses.

Card values: Ace = 1, number cards are their number, Jack = 11, Queen = 12, King = 13.
Tap two cards that add up to 13 to take them away, like 8 + 5 or Jack + 2. Tap a King on its own: it is already 13.
You can only use a card that is not covered: no cards may sit on top of it in the row below. Covered cards look darker.
Stuck? Tap the deck at the bottom to turn over a new card. The top card of the turned-over pile can be paired too. When the deck runs out you can turn the pile over and go through it again (twice).
Clear the whole pyramid to win. Every deal can be won! No hints for ⭐⭐⭐.

Try this: look at your finger with one eye, then the other. It jumps! Your brain uses the jump between your eyes to see depth: stereo vision.
The game draws the cards twice, from two eyes a little apart, in red and in green (or blue). The glasses give each eye its own picture, so each row of the pyramid sits in front of the row it covers, like real cards on a table.
Maths trick: pairs that make 13 are friends: 1 and 12, 2 and 11, 3 and 10, 4 and 9, 5 and 8, 6 and 7. Learn the six pairs and you will spot them in a flash.