The ice staff has officially been named the Staff of Ice in Call of Duty. Black Ops II zombies is a weapon that shoots explosions of ice so that zombies and other objects freeze and break apart. The Staff of Ice can be upgraded to a superior weapon. It is an arrow which functions similarly to the ice staff, but it has a broader range and more substantial effect.
The ice staff can be upgraded by finalizing a series of in-game duties located in a crazy place and near the excavation site.
• Create a portal in any element to access the crazy place.
• This place introduces a riddle that that must be solved before you can upgrade the ice staff.
• Once you enter a crazy place, you’ll see a group of stone slabs enveloping a blue beam of light, which is your portal.
• Assess the six panels.
• Each panel encompasses a series of symbols which correspond with the panels of the stone slabs surrounding the portal.
• To solve the riddle, you must match the patterns on the ceiling with those on the stone slabs.
• All six panels must be overturned to solve the puzzle.
• After completing the puzzle, your character is transported back to the first realm.