How do you duplicate items in Castle Miner Z?

Answer 1

this glitch requires 2 people, 1 crate, and the item you want to duplicate. First make a crate and place it anywhere, then put the item you want to duplicate in the crate wherever. Have both players have the WHITE SQUARE on the item but don't select it. When BOTH players have the white square on the item, exit the crate. Then count to 3. and then BOTH player enter the crate and rapidly press A.