Lockpick

Lockpicks can be obtained by picking rogues' pockets. Lockpicks can also be obtained by trading with an NPC in the Rogues' Den, however the player must have at least 50 Thieving and 50 Agility to trade with this character. Lockpicks make opening locks easier, and some locks actually require them.

Some doors that require lockpicks are:
 * The Chaos Druid Tower near Ardounge, this is also the door that needs to be unlocked to access the Blood Chest.
 * A gate leading to a small mining area in Ardounge Sewers.
 * A door in the second floor Ardounge Castle.
 * Two doors near the Ardounge Marketplace.
 * The Hemenster arrow Chest requires a lockpick to open.