Nothing to spend gems on now…
Since the update, I don't know what to spend gems on. I used to buy arena tickets but without infinite spells it's useless. Going into the arena with 3 cards or less will usually result in a streak breaking loss.
My cards are mostly epic bronze and silver so the payout from rare chests are pretty pointless. I've only bought a legendary chest once and got a disappointing 2000 feathers so I'm not doing that again hoping to get a 10x hat.
Spending money on ToF is a joke since it's clearly rigged giving out a pig on lv2 more often than not. It also almost always will give a pig after you pay to continue since they know you will quit after getting to the bonus floor.
I guess I'll just spend gems to continue in KPP or the arena when it's worth it and cancel my daily gems letter. Ravio won't be getting $10 a month from me anymore lol