Turn Based ToolKit 3 (TBTK-3)

Official Website - Link
Unity Support Forum - Link
Webplayer Demo - Link

TBTK is a C# coding framework aimed for the easy construction of a variety of turn-based (TB) games. It's mobile compatible and require no coding skill to use. By using editors, it can be configured to fit a variety of TB gameplay.

The toolkit is designed to be used with custom models and art assets. You can easily integrate your own art assets to give your game a unique appearance.