In addition to coming in a skill-specific form, where the skill was specified by the lamp, players could also receive lamps where they could choose the skill they'd gain experience in. These were replaced on the Squeal of Fortune with huge prismatic lamps. An update on 12 October 2012 replaced skill-specific huge lamps in Construction, Crafting, Farming, Herblore, Smithing and Summoning by crates containing training items for the skills. However, it is still possible to receive a huge XP lamp for these skills instead.