Well I will do this so short as I can 1st it takes 1 week to get 300 lvl 2nd when u get to 995 500 diamonds you won't get anymore and when u use the lvl 300 for and give your acc username it says give us 15 days that is non sense it want u to forget about that u used lvl 300 YOU WONT GET ANYTHING U JUST WAIST YOUR TIME THAT'S THE SHORT TELLING