Gem Tower Defense

[Game Introduction]

Gem-Tower-Defence is a castle defense type Flash mini-game. It is very similar to the Warcraft version of TD, but different from Desktop-Tower-Defense in that it not only includes an upgrade system, but also integrates the concept of synthesizing weapon elements. After each round of attacks, you can place 5 gem blocks. At this time, 8 kinds of gems with different attributes and levels will randomly appear, and you can only choose one to keep, while the others will turn into ordinary stones. Although these ordinary stones can be removed for free, it's better to use them to form defensive fortifications.