Solve puzzles in the classic 3plus1.io strategy game and collect the highest point to become the winner! Aside from playing solo against random rivals, you are able to set a private party to join and challenge with friends. In turn, you will choose and form the side of a square on the 3plus1.io map to occupy one. Each position will be available only once. Aside from expanding your area, you need to block your opponent’s progress. Good luck!

How To Play About 3plus1.io

Use the left mouse button to form a square