Not Sure if targeted.
If you got it, donot start it right now.
Best to start it on 28 Aug. So you can buy the new Battle Pass for Genshin Impact 2.1
Here is the deal you get 15* point for $1 you spend. So every $10 = 150 points and you can buy $3 coupon with 150 point for genshin impact. Which works out to be 30%.
You can get more off if you combine it with 10% off google play gift card.
For most non-f2p player is best to buy the Battle Pass and Blessing Of The Welkin Moon (Up to 180 days) I still have 130 days from last 5 * points ><.
For the whale Initial Top-Up Bonus Reset on 2.1. If you active the deal on 28 Aug, you can double dip.
Remeber to charge the most expensive one first so you use up the $3 off coupons after.