Does Unity Ads support the Unity WebPlayer, or WebGL? By Trisha. Created: July 28, 2016 21:58 - Updated: December 15, 2017 01:16 WebGLAdsUnity AdsSupportWebPlayerPlatform No. Unity Ads does not currently support web platforms. However, we are always exploring the option of adding new platforms and features. Have more questions? Submit a request 0 Comments Please sign in to leave a comment.