Ice troll male

Ice troll males can be found on the islands north of Jatizso and Neitiznot. They can also be found in the Chaos Tunnels. They use melee attacks that hit a maximum of 17 damage. Yak hide armour is especially effective against them, as the armour lowers their maximum hit.

Drops
100% drop: Big bones

They can also drop:

Armour
 * Granite shield
 * Rune kiteshield
 * Adamant full helmet
 * Adamant medium helmet
 * Mithril square shield
 * Steel platebody
 * Steel medium helmet

Weapons
 * Rune warhammer
 * Rune javelins
 * Adamant hatchet
 * Adamant warhammer
 * Mithril warhammer
 * Black warhammer
 * Steel warhammer

Runes
 * Earth runes
 * Law runes
 * Nature runes (4-10)

Seeds
 * Limpwurt seed
 * Strawberry seed
 * Watermelon seed
 * Wildblood seed
 * Tarromin seed
 * Toadflax seed
 * Marrentill seed
 * Harralander seed
 * Ranarr seed
 * Irit seed
 * Kwuarm seed
 * Torstol seed
 * Cactus seed
 * Mushroom spore
 * Belladonna seed
 * Jangerberry seed

Others
 * Gold charm
 * Green charm
 * Blue charm
 * Nature talisman
 * Coins (common)
 * Raw Shark (2-8 noted usually 7)
 * Raw Mackeral (noted)
 * Coal (1 noted)
 * Grimy herbs
 * Gems
 * Seaweed (10+ noted)
 * Ball of wool (10-37 noted)
 * Long bone