We found out that some experimental features of Google Chrome may influence the game operation.
If your game freezes, cards move slowly and you face other malfunctions, please follow the instruction below.
1. Copy this link (select it and right-click to copy it):
2. paste it into the browser's search bar (right-click on the search bar and select "paste and go")
3. Change the setting from Disabled to Enabled in front of the first line
4. Click Relaunch to restart your browser
5. Try to play your game
You can also follow this video instruction:
I would also recommend you playing on a different browser, for example Opera to see if it help you with this problem.