More details on this the win limit seems to be limiting the max amount that game be won while playing a game. After cashout (I'm assuming the session ends) it allows you to play another game and win up to the win limit again.
Also it seem to be adding all the points won to your wallet not just what was set by the win limit.
Example: Win limit 10,000
won 500,000 game stats shows at cashout shows we won 10,000/500,00 and the lists show 10,000. My wallet however has the whole 500,000 in it.
Here's my welcome info after playing only three games today on his site: (Started with 10,000 welcome points)
Welcome Tinker,
You have 1,073,245 Game Points In Your Casino wallet,
You won 20,050 Game Points and You lost 0 Game Points,
You have 3 Games played and Your time spent in Casino is 5m 18s.
You won 20050 / 10000 Game Points today.
Wager Your Game Points to Gain more ...