And why would this be a good idea? It's basically earning xats or powers by basically doing nothing, and admins rely on people buying these for money. This is essentially giving away precious money, and I'm sure admins need more than what they currently get.
Of course gambling is legal in the U.K?? The only real restriction is that if there’s a possibility that you can’t win anything worth your bet, then it’s illegal (and age, of course).
This is still gambling, it’s a game of chance. You spend, say, 500 xats to win up to something worth 10,000 xats. However, this is allowed under U.K. law and I’m sure would also be considered low stake or prize gambling which has no age restriction either.
If this was to be made, a power that would give you free daily spins wouldn’t be very profitable for xat, it should be a one time purchase that gave you a random power, much like loot crates in CS:GO. There should be no legal issues surrounding it as... CS:GO seems to have no issues. Other games like League of Legends also have systems like this which are available to everyone.