15 Premium Gasha Tickets! Satan's tile-breaking challenge

Satan's tile-breaking campaign, with which you can get 15 Premium Gasha tickets, has started, so don't forget to do it. From the following pages

Satan's tile breaking challenge page

You can get a reward by trying to divide 5, 10, or 15 tiles. It's like a game that pushes buttons at the right time. Probably not good

The code is distributed when cleared. *The code in the image cannot be used

If you link Twitter, you will be able to challenge one challenge once a day as many times as you want. It seems that additional rewards are available.