what does completing western provinces diary do osrs

Completing the Western Provinces diary in OSRS gives you tiered rewards as you finish each difficulty, with the biggest unlocks coming from the medium, hard, and elite tiers. For the elite tier, the standout rewards are unlimited teleports to Piscatoris Fishing Colony, elite Void upgrades, access to the monkey skull room on Ape Atoll, access to the red chinchompa hunting area, stronger daily ogre-arrow rewards, and better teleport crystal charges and Slayer point rewards.

Rewards by tier

Tier| Main rewards
---|---
Easy| Western banner 1, 2,500 XP lamp, more chompies while hunting, and daily ogre arrows from Rantz. 5
Medium| Western banner 2, 7,500 XP lamp, crystal saw charge boost, more chompies, and more daily ogre arrows. 35
Hard| Western banner 3, daily Piscatoris teleport, 15,000 XP lamp, elite Void upgrade access, monkey skull room access, red chinchompa area access, more ogre arrows, crystal teleport charge increase, and crystal halberd access. 39
Elite| Western banner 4, unlimited Piscatoris teleports, 50,000 XP lamp, guaranteed 2 chompies when hunting, chance at a chompy chick pet, boosted Slayer points from certain masters, and even more daily ogre arrows. 3

Why it matters

The diary is especially useful if you do PvM, Slayer, or hunter-related content, because the elite rewards improve Void gear, make travel easier, and add quality-of-life benefits that save time every day.

In one line

If you’re asking what the diary “does,” the short answer is: it unlocks some of the best Western Provinces quality-of-life perks in OSRS, with elite Void and unlimited Piscatoris teleports being the headline rewards.