Ingredients

Ingredients are special items obtained from opening Mystery Boxes, created with Magic Powders or they can be bought from the Medal Exchange Center, where S-SS-grade ingredients can be bought using medals. They are critical when evolving treasures: players must collect all the required ingredients before they can evolve their treasures. Ingredients were introduced in the New World season together with the introduction of Evolve Treasures. Ingredients can also be obtained from limited-time events.

There are five grades of ingredients: C, B, A, S, and SS-grade ingredients.

Earning Ingredients
Recently, in the October 23 update, players can obtain ingredients from other sources for the first time through the Medal System. However, this is mostly limited to S and SS-grade ingredients, where the prices can range from less than 100 medals to a costly sum of more than 1000 medals. However, players usually do Mystery box farming to obtain ingredients instead of using medals to buy ingredients as medals are only given out once a week, and they can be costly if the players are not advanced enough.

Selling and Extracting Ingredients
Extracting ingredients can help a player gain more magic powder, and most players do that instead of selling the ingredients as coins are easier to gain than magic powder.

Trivia

 * Magic Stone Ornament and Demon Blood are listed as A-rank and S-rank ingredients respectively, but they are not required for any of the possible treasure evolutions.
 * There are 160 ingredients as of 21st February 2016.