The ice staff, which is officially known as”the “Staff of Ice” in Call of Duty: Black Ops II Zombies It is an instrument that shoots out blasts of ice that make zombies and other objects are frozen and break. It is possible to upgrade the Staff of Ice can be upgraded to a more powerful weapon known as Ull’s Arrow that functions similar to the ice weapon, but is more powerful and has more powerful impact. The ice staff is upgraded by completing a number of tasks within the Crazy Place and near the Excavation Site.
Solving the Crazy Place Puzzle
Create a portal within any mine element to get access to The Crazy Place.
The Crazy Place contains a mystery which must be completed prior to upgrading your Ice Staff. When you enter The Crazy Place, you’ll see the stone slabs surrounded by an illuminating blue beam that is the portal.
Check out the six stone panels and ice that hangs above the portal.
Each panel has a sequence of symbols which correspond to the symbols in the stones that surround the portal. To be able to solve the mystery it is necessary to be able to match the patterns on ceiling with the ones on the stone slabs and then shoot each one in the proper order with the frozen staff.
Make use of your ice stick to shoot each ceiling panel in proper in the correct order.
When you shoot the right panel and the stone is shot, it will turn around. The six panels have to be turned to complete this puzzle.  HTML1After solving the puzzle it will sound like Samantha’s voice as well as your avatar will get taken back to the realm of origin.
Invite a friend to help in fighting zombies while you work to solve the puzzle playing in multi-player mode. This will stop zombies from distracting you or attack your character while you’re trying to solve the puzzle.
Destroying the Tombstones
Find every tombstone which have water flowing through each one. Your task is to destroy each tombstone with the Ice Staff. The three tombstones are situated in the following locations located to the left of the MP-40 close to Generator 4 near Generator 4, near the Excavation site, and an enormous footprint close to Generator 4 as well as on uppermost point on the tiny hill to your left as you go left at the back of the bunker, next the generator 2. Generator 2. The tombstones are pale gray in appearance and could blend slightly with the background of the game.
Take each tombstone with Your Staff of Ice. The tombstones will be frozen so that they are destroyed using weapons.
Take each tombstone and shoot it with an armamentarium. These tombstones are likely to crack and then be destroyed. When you’ve destroyed the three tombstones you’ll hear Samantha’s voice, and then begin the third stage the mission.
Releasing the Blue Orb
Return to the Excavation Site and then take the staircase spiral down to the underground tunnel. You’ll see a collection of floating discs near the lower end of the staircase.
Pull the levers that are located within the floating discs in order to light up the blue LEDs that are on the discs. Two levers are situated on the walkway and two levers are situated on the wooden scaffolding. When all four discs have been illuminated, you’ll be able to see the blue orb floating in the discs.
Scroll to the end of the staircase until the blue orb is just above you.
Use the ice stick for shooting an orb of blue. The orb will be lifted in the air and leave into the Excavation Site. Samantha will be speaking time and you’ll be set for the final phase of your mission.
Upgrading the Ice Staff
Return towards your Crazy Place. To upgrade the staff of ice, put the staff on the blue pedestal in the Crazy Place.
Take a walk toward the blue-colored pedestal then put your ice stick on the top of the pedestal. The Ice staff will hover over the pedestal.
Use a gun kill the most zombies you can inside The Crazy Place. This allows the ice team to gather souls. It’s necessary to kill about 20 zombies in order to gather the souls to upgrade the Ice staff. Once the mission is completed, Samantha will inform you that the power of ice is now available and the ice staff will be highlighted in red.Return towards the pedestal in blue, and take the Staff. The Staff of Ice will be changed to the Ull’s Arrow.