Reached Level 30 in Just One Day!

Thanks to the person who shared the coupon code below, I was about to give up at level 20 but easily reached level 30. Thank you so much! 1. If you long-press the chests, a '10' will appear, and you'll gain a lot of EXP. If you short-press, you get equipment one by one, but the EXP gain is small, and your fingers will hurt. 2. If you open many skill chests and rune chests from the shop, you'll get high-tier 5-star and 6-star items. Equipping those will allow you to clear stages unbelievably fast. But the most important thing is still number 1. It's all about the chests if you want to level up quickly.