CircleTactics — Strategic Circle Game The evolution of Tic-Tac-Toe and Noughts & Crosses. A brand-new brain game where tactics decide everything. ◼ Simple rules, deep strategy Place pieces in 3 sizes — Small, Medium, and Large — on a 4×4 board. Stack all 3 sizes in one cell, or line up 4 in a row, column, or diagonal to win. Different sizes can share the same cell — comebacks are always possible. ◼ Multiple ways to play ・Solo: Sharpen your skills against AI opponents ・Local: Up to 4 players on a single device ・Online: Match with friends using room codes or QR codes ◼ Features ・Intuitive controls: Place pieces by tap or drag & drop ・Fair starts: A roulette randomly picks who goes first each game ・14 languages supported: Play with friends around the world ・Optimized for iPad: Enjoy a comfortable experience on larger screens ・Cross-play with the web version Beyond Tic-Tac-Toe. Think deeper, play smarter.