I was opening about 40 quest daily boxes, went to game item tab to sell crap and noticed I have a 100,000k carat coupon, that a drop from box of some event?
You got it from the event Round 1 Bonus: Machine Gun Frenzy: Get at least 30 result screen achievements, which includes Best Hitter, Invincible, Best Combo, and All Kill for 60-use Machine Gun. Get at least 60 result screen achievements, you will receive an “Event Rare Box”. Get at least 100 result screen achievements, you will receive 100,000 carats! Round 1 Bonus will be applied to all game modes except single player modes. Event Duration: August 7 – August 13, 2017
They realized everyone is hacking carat so they dont give a damn about giving us free carats. Man doesnt even know how he got 100k LOL