Ice coolers are boxes filled with very cold water. They are used to kill desert lizards as the final blow. You must use the ice cooler on the lizard when it has 1-4 Hitpoints left, or else you'll end up wasting the cooler. They can be bought from any Slayer master.
Only one ice cooler can be used per desert lizards, so be sure to bring at least the amount of ice coolers as the number of lizards you have to kill. More are recommended due to the possibility of wasting coolers.
Equipment from Slayer Masters |
Broad arrows • Earmuffs • Facemask • Insulated boots • Leaf-bladed spear • Nose peg • Mirror shield • Slayer gloves • Slayer's staff • Spiny helmet • Lit bug lantern • Witchwood icon |
Items from Slayer Masters |
Bag of salt • Enchanted gem • Fishing explosive • Fungicide spray • Fungicide • Rock hammer • Rock thrownhammer • Ice cooler • Slayer bell • Broad arrowheads • Unfinished broad bolts • Broad arrowhead pack • Unfinished broad bolt pack |
Purchased with Slayer reward points |
Slayer ring (eternal) • Broad bolts • Herb sack • Slayer helmet (imbued) • Black slayer helmet (imbued) • Green slayer helmet (imbued) • Red slayer helmet (imbued) • Purple slayer helmet (imbued) • Turquoise slayer helmet (imbued) |
Others |
Black mask (imbued) • Leaf-bladed sword • Leaf-bladed battleaxe • Slayer's staff (e) |