This is an event where you can get tons of Titan Skin Stone!
You will get 206,850 Titan Skin Stones, which is the amount to enhance the default skin from lv 1 to lv 52.
By the way, if you strengthen by emeralds from Lv1~52, you will need about 76,000 emeralds. And with the Outland Treasure Chest opening quests and emerald-consuming quests in this event, it's definitely a steal!
The cost of Titan Skin reinforcement is described in the following article.
With favorites, you can dive 40 floors a day for 360 pieces. Without favor, you can dive 60 floors a day and get 330 pieces.
You can get 1 Titanite from the hero battle and 5 from the titan battle (double for the first room). If you have favor, you will automatically get 150. 3 days, you want to collect about 340 per day, so there are 5 each in the Hero and Titan battles on the 10th floor.
You get 30 Titanite on the first 10 floors.
New arrivals are doubled, so you get 60 Titanite on the 10th floor.
In other words, if you dive 40 floors, you will obtain 360 pieces. (With favorites)
Taitan Skin Stone
Soft Power（Open chests in Outlands）
The price for 150 Outland Chests is 41,080 Emeralds for the shortest course, aiming for one type. The bonus for buying 15 in bulk is Skin Stone, so the total amount of Skin Stone is higher for the shortest course.