Final Fantasy 10 Mercury Seal Appearance Conditions

The following three conditions need to be met:

1. First of all, you need to get all kinds of secret props, including the secret words of the sun, the moon, fire, thunder, ice, water and wood.

2. Then in the game, you need to find all the Jecht memory fragments (*** 10), which are usually hidden in every corner of the game.

Finally, after completing the above two conditions, you need to go to the treasure chest of the constellation whale S, and you can get the seal of mercury by opening the treasure chest. The treasure chest is located in the constellation S and needs an empty airship to reach it.