BTD6 proves to be a promising game, and as of this moment, there's no telling when it might be released. But as BTD6 draws closer, its up to us to speculate. What exactly is left for BTD6? Many features and components have been added to BTD5 and BTD Battles, but what is missing? In this wikia, you can browse through a catologue of multiple BTD6 Concepts, all of which are made by the community. We hope you enjoy.