Play the free online game Trinitas at vitalitygames.com. Trinitas it's one of the best action defense game online now from A10.com. Enjoy the thrill of classic knight defending their castle with weapons and becoming heroes with your friends. In Trinitas games you will be in a magical world and a fearsome series of foes. Do your best in this tower defense game use your mouse to aim and the 1,2,3,4 number buttons to use your skills. Trinitas is one of the many action games that we host on VitalityGames if you want to play more games, check out Third Kingdom or Sentry Knight. As always have a blast online with only the best of the best games on vitality games!