Description
+15 is a fun daily spatial puzzle that is simple but not easy! Built around one rule: divide the grid into exactly 15 regions, and every region must add up to 15. Regions vary in size, every tile is used, and each puzzle has one unique solution. Play a new daily puzzle across Easy, Medium, and Hard difficulties. Clean, distraction-free, and built for deduction... not guessing.…
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Plus15 FAQ
What is Plus15?
+15 is a fun daily spatial puzzle that is simple but not easy! Built around one rule: divide the grid into exactly 15 regions, and every region must add up to 15. Regions vary in size, every tile is used, and each puzzle has one unique solution. Play a new daily puzzle across Easy, Medium, and Hard difficulties. Clean, distraction-free, and built for deduction... not guessing.
Do I need to download Plus15?
No. Plus15 runs in your browser at plus-15.com, so there's nothing to install.
What are the best Plus15 alternatives?
Popular alternatives to Plus15 include BERACE, Blindspots and CatchCat. See all Plus15 alternatives