More ways to earn gems

Wouldn’t it be a neat idea if everytime you made a diamond with tiles, based on how many tiles it blows up you get like tokens you can gamble with like a slot machine and maybe earn gems from it? Give the slot like .80 return rate with progressive jackpots. And you could use gems on the slots too. It’s another way for the devs to make money for sure, it gives the players another thing to do when world energy runs out, and it adds another level of excitement to the game. Just a rough idea. Food for thought.