To get these heros, do i have to buy gems and hire by gems??? Is it random to hire by gems?? I have to get lucky to take these heros??
you can get these heroes even if you dont buy gems... try rolling 2 450 rolls and 12 150 roll.. if you get any in these 3 rolls then good otherwise dont roll more wait for some time and roll again...and also try to roll when there is any event going on chance are high at that time...
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