OSRS Bursting Abyssal Demons Ultimate Guide

Bursting Abyssal Demons in Old School RuneScape (OSRS) is one of the most efficient ways to train Slayer and Magic while potentially earning valuable loot like the Abyssal Whip. This guide covers everything you need to know about bursting these iconic demons in the Catacombs of Kourend, including setup, strategies, and tips to maximize experience and profit. Whether you’re an Ironman or a main account, this method can elevate your gameplay.

Abyssal Demons are a popular Slayer task requiring level 85 Slayer and 85 Combat. They’re favored for their high Slayer XP rates and valuable drops. Bursting, using Ancient Magicks like Smoke Burst, allows you to hit multiple demons at once in a multicombat area, making it faster than melee or single-target methods.

Key Benefits of Bursting

• High XP Rates: Up to 200k+ Slayer and 250k+ Magic XP per hour.
• Valuable Drops: Abyssal Whip, Abyssal Dagger, and other loot.
• Efficiency: Multicombat bursting kills multiple demons simultaneously.
• Ironman-Friendly: Sustainable with proper setup.

Where to Burst

The Catacombs of Kourend is the go-to location due to its multicombat areas and high demon density. Two rooms in the northern section house nine demons (five north, four south), perfect for luring and stacking.

Optimal Gear Setup

Your gear should prioritize Magic damage, Prayer bonus, and sustainability. Since Abyssal Demons have low Magic defense, focus on boosting max hits over Magic accuracy.

Recommended Gear

Slot	Item	Alternative
Head	Slayer Helmet (i)	Black Mask (i)
Neck	Occult Necklace	Amulet of Fury
Body	Ancestral Robe Top	Ahrim’s Robetop
Legs	Ancestral Robe Bottom	Ahrim’s Robeskirt
Weapon	Kodai Wand	Master Wand
Shield	Book of Darkness	Mage’s Book
Cape	Imbued God Cape	Ardougne Cloak
Ring	Lightbearer	Seers Ring (i)

Gear Tips

• Kodai Wand: Offers +15% Magic damage and rune-saving perks.
• Slayer Helmet: Essential for 15% Slayer XP boost on task.
• Lightbearer: Speeds up special attacks for Dinh’s Bulwark to aggro demons.
• Bracelet of Slaughter: Extends task length, better than Tormented Bracelet.

Inventory and Supplies

Your inventory should balance runes, Prayer restoration, and emergency supplies. Bursting is rune-intensive, so plan accordingly.

Suggested Inventory

• Runes: 1,000+ Chaos, Death, Blood, and Air runes for Smoke Burst.
• Prayer Potions: 4–6 Prayer Potions (4).
• Teleport Anchoring Scroll: Prevents demons from teleporting you (1 scroll per trip).
• Food: 2–4 Sharks or better for emergencies.
• Holy Wrench: Boosts Prayer restoration efficiency.
• Rune Pouch: Frees up inventory space for runes.
• Dinh’s Bulwark: For aggroing demons with special attack.

Supply Management

Expect to use 1–2 Prayer Potions per inventory if using Protect from Melee. Bring extra runes if you plan to Blood Burst for healing, though Smoke Burst is more cost-effective.

Bursting Strategy

Bursting relies on luring demons into a tight stack in the Catacombs’ tunnel, then casting AoE spells. Precision is key to avoid wasting runes or losing aggro.

Step-by-Step Luring

1. Enter the Catacombs: Teleport to Kourend Castle and run to the Catacombs entrance.
2. Tag Demons: Use an Iron Dart or Dinh’s Bulwark to tag all nine demons in the northern rooms.
3. Lure to Tunnel: Run to the tunnel connecting the two rooms, stacking demons in the center.
4. Use Teleport Anchoring Scroll: Read the scroll to lock demons in place.
5. Cast Smoke Burst: Stand east or west of the stack and cast repeatedly, targeting the center tile.

Spell Choice

• Smoke Burst: Cheapest and most efficient; prioritizes cost over damage.
• Blood Burst: Higher damage and heals, but costs more runes.
• Ice Burst: Avoid unless using a scroll, as freezing disrupts stacking.

Pro Tips

• Stay Centered: Without a scroll, demons may drag you off if you misclick.
• Monitor Prayer: Sip potions every 2–3 minutes to maintain Protect from Melee.
• Use Lightbearer: Spam Dinh’s special to keep demons aggroed.

Loot and Profit Potential

Bursting Abyssal Demons can be profitable, especially with high-value drops. However, rune costs can eat into profits unless optimized.

Notable Drops

Item	GE Price (Approx.)	Drop Rate
Abyssal Whip	2.5M GP	1/512
Abyssal Dagger	800k GP	1/32,000
Abyssal Head	Tradeable (Rare)	1/6,000
Rune Chainbody	30k GP	1/128

Profit Tips

• High Alchemy: Alch Rune Chainbodies and other mid-tier drops to offset rune costs.
• Catacombs Bonus: Totem pieces and Ancient Shards add passive profit.
• Ironman Strategy: Keep all drops for personal use, especially whips for training.

Cost vs. Reward

Expect to spend 100k–200k GP per hour on runes and potions. With average luck, common drops cover costs, while a single Abyssal Whip can net millions. Long-term, bursting is profitable if you optimize spell usage and alch efficiently.

Bursting Abyssal Demons in OSRS is a rewarding grind for XP and loot when done right. With the right gear, inventory, and strategy, you’ll blaze through Slayer tasks while stacking GP. Head to the Catacombs, lure those demons, and start bursting—your Abyssal Whip is waiting!