Zamorak bow

The Zamorak bow is a Ranged weapon released on 4 August 2010 as a treasure trail reward. Like other bows, it is wielded with both hands and gives a +80 Ranged attack bonus. It can fire Zamorak Arrows. To wield, you must have a Ranged level of 55.

Its special attack named "Twin Shot" when used, doubles the amount of damage for one shot just similar to the dark bow's special attack. It drains 55% of the special move bar.

Trivia

 * There currently is a glitch in which the G.E shows that the bow can fire arrows up to iron. The god bows can fire arrows up to rune. The skill guide in the knowledge base is a typo.
 * The Zamorak bow is a bow offering the highest ranged strength bonus with its arrows.