If you do the Math you will know 300 Diamonds on gold is a wast of diamond dude. 300 Diamonds us it on 36 stamina potion that is the correct way . Do the math an you know your way is wrong.
Auto battle match you even can disable auto skill ya disable auto attack correct wait for the A.I run to you and cust 4,3,2,1 instate of auto 1,2,3,4, because just in case both player can last for 35 sec your 4th skill cast 1st. this is the correct tips dude.