If you have a character on max evolved level and have 100% Affection, then Ampies are your only way to increase the stats further.
Equipment is also an option but doesn't directly increases the stats.
Yep, only 1 wooden chest, which is like 99% 2* knight for me. When it finally chooses to be a rare chest, i get 2 life crystals. T.T
I have a nice tip for Beginners too. Allways save up 50-100 Flower Gems (if u can) for special Gacha. And dont forget to Clear all dayli Quest if u have the Stamania 2 Flowergems are 2 Flowergems.
I'll add a tip on where to get flower gems, but we must not confuse between 'Special gacha' and 'Limited gacha'. Special gachas are usually one time only and require nutaku gold while limited can be use multiple times during the duration of the gacha at the cost of flower gems.
My tips for begginers like me 3rd week of the game.
Play a lot this event ?-1. You can farm Coins, SG, guaranteed Papers, just no Life cristals. betther xp compared to ?-2, ?-3 and ?-4
My coins per run 1600-1850. My normal gacha seed per run 112-120.
%rate of SG 35%-40%.