Prism

About Prism

A matcher that turns instead of swapping. Tap the point where four gems meet and all four spin a quarter turn, so one move can set up a line across and a line down at once. Four in a row leaves a charged gem that fires its whole row and column when it goes. Twenty-five spins, same board for everyone today.

Prism is a match three puzzle that turns gems instead of swapping them. Tap the point where four gems meet and all four spin a quarter turn, so one move can set up a line across and a line down at once. You get twenty-five spins on the same board as everyone else today, and the aim is the highest score you can make with them.

Tips

  • Look for spins that make two lines. Because four gems move at once, a single turn can often line up three across and three down together, and that scores far more than one line.
  • Use the direction switch. The same four gems give a different result clockwise and anticlockwise, so check both before you decide a corner has nothing in it.
  • Make lines of four. A run of four or more leaves a charged gem behind, and when that gem is cleared it takes its whole row and column with it.
  • Work near the bottom when you can. New gems fall in from the top, and clearing low on the board moves more of it, which is how chains start.
  • Chains are where the points are. Each extra clear in a chain counts for more than the one before, so a spin that sets off a second and third match is worth more than a bigger single match.
  • A spin that would line nothing up is simply refused and does not cost you a move, so it is safe to try.

Questions

Is it free?
Yes. Prism plays in your browser with no download and no account needed.
Is there a new board every day?
Yes. A new board appears at midnight, and everyone plays the same one, with the same gems falling in after the same moves.
How is it scored?
Every gem cleared scores, multiplied by how far into a chain it was, and making a charged gem adds a bonus. Your score after twenty-five spins goes on the leaderboard.
How do I play?
Tap one of the small dots between the gems. The four gems around it spin a quarter turn, in the direction set by the clockwise and anticlockwise switch above the board. It works the same with a mouse.
What if no spin works?
If the board has no spin left that scores, it is refilled with fresh gems and you carry on. There is also one free hint a day, which shows a spin that works.
Can I play past boards?
Yes. Earlier daily boards are in the archive, one tap from the game.

More for Everyone

Prism

Play any day you missed. Past days don't count toward your streak.

Play full screen

Safari on iPhone keeps its bars on a web page

Add Prism to your Home Screen and it opens like an app, with the whole screen for the game.

  1. Tap the Share button in Safari's toolbar.
  2. Choose Add to Home Screen, then Add.
  3. Open Prism from its new icon.

Prism

Spin four, line up three

How to play

  1. Tap the dot between four gems to spin them a quarter turn.
  2. A spin only counts if it lines up three or more.
  3. Four in a row leaves a charged gem, set it off to clear a row and a column.

Tap the dots between gems

Play with others

About

A matcher that turns instead of swapping. Tap the point where four gems meet and all four spin a quarter turn, so one move can set up a line across and a line down at once. Four in a row leaves a charged gem that fires its whole row and column when it goes. Twenty-five spins, same board for everyone today.

Practices: Pattern spotting, Planning

Settings

Appearance

Ad break

Watch to the end to earn a hint. (Placeholder, a real ad plays here once ads are approved.)