hi every one as to make super mech a ultimate place and user who could enjoy more buy playing hard and insane mission i decideded that if there is 1% chance of mythicals in hard and insane mission loot box every body will play these missions more also and constantly the super mech increases its growth and we will be more enjoyable than anything in this world thanks for reading every one......


Because the keys are too much cost and the loot box only gives. a very small reward