Poly Tennis is a free online 3D game at basketball-legends.online! You can find more games similiar to Poly Tennis on the page, enjoy! Then Poly Tennis is the ultimate game experience for you, as it brings in top of the line, insane gameplay and beautiful poly graphics in a great package. The way you play is easy, you have tennis ball exchanges and the first person to get to 3 wins. You can play this game for free. On your computer, you can play this game with your mouse or the arrow keys on your keyboard.