Underground Pass Quest Guide
OSRS Underground Pass walkthrough, requirements and rewards
Updated September 2026
Underground Pass is an Experienced long quest that rewards 3,000 Agility experience and 3,000 Attack experience. It requires 25 Ranged.
On this page
6 sections
Overview
| Difficulty | Experienced |
| Length | Long |
| Quest points | 5 |
| Series | Elf |
| Start point | Talk to King Lathas on the of Ardougne Castle. |
Requirements
Skill Requirements
| Skill | Level |
|---|---|
| Ranged | 25 |
Quest Requirements
Items Needed
- Rope (2 recommended)
- Bow
- 1-5 arrows (only non-poisoned arrows with metal arrowtips will work. Craw's bow does not work. Crossbows and bolts will not work. Broad arrows, Ogre arrows, Ice arrows, and Training Arrows will also not work.)
- Spade
- Bucket (obtainable during quest)
- Tinderbox (obtainable during quest)
Recommended
- Plank (obtainable during quest)
- 60 Combat
- Agility to reduce the risk of failing obstacles.
- 50 Thieving for a helpful shortcut.
- Weapon or combat spells. Using the bow is recommended if you need to save inventory space.
- Armour or 43 Prayer for Protect from Melee.
- Lots of food to survive traps and monsters. Taking a few Summer Pies is highly recommended if under 60 Agility, as eating these heals 22 in two bites and boosts your agility level by 5 per bite. Alternatively, Saradomin brews or super restores to reduce weight.
- Coins to buy food from Kamen (75 coins each time for food that heals a total of 28 hitpoints).
- Bones to peaches magic tablets (as there are weak mobs that can be killed for bones when you need food)
- West Ardougne Teleport to quickly access the Underground Pass (dungeon) entrance.
- Level 79 combat will make Blessed spiders non-aggressive, which saves some time while killing Kalrag.
- An explorer's ring and stamina or energy potions
- 2+ Agility potions if not taking summer pies (for players with a low Agility level).
- Telekinetic Grab runes for the Amulet of Othanian
- Any instant teleportation method if you need to leave the dungeon
Walkthrough
Video walkthrough by Slayermusiq1.
Rewards
- 3,000 Agility experience
- 3,000 Attack experience
- Iban's staff and use of the Iban Blast spell
- Klank's gauntlets
Related Quests
Related Tools
Underground Pass FAQ
01What are the requirements for Underground Pass?
25 Ranged. Completion of Biohazard.
02What items do I need for Underground Pass?
Rope (2 recommended), Bow, 1-5 arrows (only non-poisoned arrows with metal arrowtips will work. Craw's bow does not work. Crossbows and bolts will not work. Broad arrows, Ogre arrows, Ice arrows, and Training Arrows will also not work.), Spade, Bucket (obtainable during quest), Tinderbox (obtainable during quest).
03What are the rewards for Underground Pass?
3,000 Agility experience; 3,000 Attack experience; Iban's staff and use of the Iban Blast spell; Klank's gauntlets.
04How long does Underground Pass take?
Underground Pass is rated Experienced difficulty and long in length.
05What Agility level do I need for Underground Pass?
The quest only requires 25 Ranged (boostable), but 50+ Agility is strongly recommended to reduce failing the many obstacles, and summer pies help if you are below 60 Agility.
06What is the hardest part of Underground Pass?
The long agility obstacle sections - failing sends you back to the start of the area - so bring plenty of food, a plank and weight-reducing clothing, and expect a long quest.
07What does Underground Pass unlock?
It gives Iban's staff, the Iban Blast spell and Klank's gauntlets, and is required for Legends' Quest, Regicide and the Medium Ardougne Diary.
Next Quest
See every quest in the game, or find the next one on the optimal route.
Sources & methodology
XP rates, requirements, and drop data in this guide are cross-checked against the OSRS Wiki and verified against in-game behaviour. Grand Exchange prices move daily, so treat GP/hr figures as estimates and confirm current prices with the OSRS Wiki price tracker before committing to a method.
Darren started playing the original RuneScape 2 back in the day and came back when Old School RuneScape launched. He's played on and off over the years and built OSRSToolkit to give players a single place to find reliable tools, calculators, and guides — all informed by real in-game experience.