Merge Defender is a free tower defense game developed by Spike Dominion for Android. The game is set in a world of adventure and mystery where you can combine everything into better and more powerful items to defend your kingdom.

The gameplay is simple and easy to understand. You need to free workers from pumpkins, trigger portals, and fight back waves of enemies within the time limit to win. As you play, you can discover over 42 fantastic objects and freely drag them around your kingdom. Match 3 or more objects to evolve them into more powerful items.

The game features an increasing difficulty level as you progress and you need to defeat harder enemies with your towers to expand your kingdom. As you win battles, you can earn powerful rewards to continue expanding your kingdom. Merge Defender is a fun and addictive game that will keep you entertained for hours.