this event suck, the whole thing is pay4win, buy the slayer cards and you will get more ep like in other events but now it is worse because the only way to get flowers is with LUCK and it have a very low chance , BUT if you buy radar with real money the chances of get the flower up... there no way to free players get near of top 1000 the radar give huge advantage to paying user....
today i spend like over 1k stamina and i got like 6 chances and end with 147 flowers the top have over 37k
and these guard eat focus and give things that u can't open for yourself T_T and low chance of drop key to open it BUT u can buy it with real money too ......