I just want to know how the celestine bottle works please.
Hello, first you have to right click the Perfect Celestine Bottle to obtain some kind of Jug Monster or other type of Jug (For example, Jug Monster - Primal Brown Bear). These are then used for sprite adventure -- Which is located on your main sprite's duel tab>Adventure under 'Join'. You can invite 3 other fellow Grand Fantasia players to join the battle. (Just hit the 'Invite' Button and enter the person's ign)
Once you're set, just Begin Battle against the Jug Monster--If you win, you can obtain various prizes depending on which Jug you have used.
Please note that if you do lose in Sprite Adventure, the Jug Monster item will disappear.
Here's a picture of what the screen looks like.
Here's an example of the battle: