Event Duration: 27 Feb 2019 ~ 5 Mar 2019

An event where you get “Golden Koi” for sweeping stages (Normal or Hard). Golden Koi are special event items, a currency that you can exchange for various items, the big prize being an exclusive skin for Jiuniang.

(Contrary to what the banner claims, there is only one new skin in this event.)

Sweeping a stage has a 50% chance of giving 1 Golden Koi, and a 50% chance of giving 2 Golden Koi. As such, simply spending stamina will get you Golden Koi! However, if you want more Golden Koi to exchange for items, you’ll need to spend more stamina of your own!

Reward List

Disclaimer: This list is based on the CN server’s iteration of this event, and may be subject to change.

• 25x Golden Koi = Spirit Reincarnator x1 (Max 40 times)
• 32x Golden Koi = Beginner Seasoning x5 (Max 10 times)
• 100x Golden Koi = Evolution Stone x10 (Max 4 times)
• 21x Golden Koi = Soul Ember x25 (Max 6 times)
• 188x Golden Koi = Mirror Image x1 (Max 5 times)
• 63x Golden Koi = Deluxe Bento x1 (Max 10 times)
• 2000x Golden Koi = R Jiuniang Skin x1

Decent rewards overall, nothing too crazy, but nothing terrible either.

Calculations

On average (individual luck may differ), every 3 Stamina spent would yield 1.5 Golden Koi (a 2:1 ratio).

Therefore, an average of 4000 Stamina would be needed to obtain Jiuniang’s Skin.

To obtain all the items, 5416 Golden Koi would be needed, or an average of 10832 Stamina.