The Summoning crate (large) is an item that can be won from Treasure Hunter which contains a variety of summoning materials; there is also a chance for additional rewards. The exact materials are based on the player's level and the amount is more than what is in the smaller crate. It replaces the huge lamps of the corresponding type. During the weekend of 12 October 2012 and 25 January 2013, players had increased odds of winning this crate.