The tenten wheel is also rigged.

The first daily spin always was 100 coupons. The other 2 were purification runes or cave keys.

On the last day I recharged a bit more and out of 25 spins i only had 2x 30 coupons, 1x 50 coupons and 1x 100 coupons (besides the first spin). This is not RNG. Its a bait for you to spend more.

My advice, spin 2-3 times and get away from all wheel events. They are rigged as hell.