Siegecraft Defender Zero is a free ad-based version of the popular tower defense game, Siegecraft Defender. It takes the standard tower defense mechanics and incorporates them into something greater, as praised by Touch Arcade. With over 1 million players enjoying the world of Siegecraft, this game is a must-play for TD fans.

In Siegecraft Defender Zero, you are tasked with building your own castle defense to protect the Knights from the evil Lizardmen. The game features classic TD gameplay set in the beautiful world of Siegecraft, with stunning 3D graphics that bring the enemies to life. Real-time shadows and pixel shaders add to the visual pleasure of the game.

With 15 unique towers, 18 unique units, and over 30 levels, Siegecraft Defender Zero offers hours of gameplay in its campaign mode. Additionally, there are endless single-player maps for infinite gameplay.

Follow Crescent Moon Games LLC for the latest information and game news on their website, Facebook, and Twitter.