Originally Posted by HungryHunter

or maybe I mistaken LOL

plus, Drip and Maotd and others are like way above my lvl so more stam than me

I forgot about that heheh

Lvl 152, which is 397 stamina. It increases with only 1 point per level by now.
Stamina wise, the biggest improvement I hit was when I got past ~320 stamina, where spending a flowergem on stamina basically meant I could run four 80-stamina maps. Before that, it just wasn't worth it. By now, it's become a better use of my FG's than wasting them on the gachas.