I have been playing the new Blizzard custom Starjeweled, and I have beaten the AI on Medium but can't do anything against hard or higher. I can't even get a tick of damage on the AIs base. Looking for any information explaining strategies or even how the game works. I try to counter units based on what is on the field similar to how I would in Starcraft but I am getting wiped pretty quick each time. My kill count is higher and our jewel matches are very close.
A well working strategy is full tanks, which are a great long ranged unit, and mass hydra to support and kill the anti-air troups that the IA can spawn. Works even with a jewel match way worst that the IA's one ^^.
Here is a video to show it :