[Starting]: After the maintenance starting 7/14 (Wed) 18:00 (UTC-8)
Players will receive 50,000,000 Monster EXP, and Rainbow Metal Dragon has a rare chance of invading the dungeon!
*Hellish Training Arena-No Continues unlocks after clearing the Extreme Challenge Arena-No Continues dungeon.
*In order to receive Monster EXP, Monster Leveling must be turned On from the Options screen of the Others menu.
*The Monster EXP obtained upon clearing the dungeon will be shared between monsters that are not at Max Level.