The Inferno Best in Slot Gear & Strategy Guide

AKA - Zuk Requirements - 1 x Firecape

The Inferno is the successor to the Fight Caves  – designed to be the most difficult solo challenge in the entire game. Like the Fight Caves, the player must battle through 68 waves which get increasingly more difficult until finally, you must beat the final boss of the Inferno – TzKal-Zuk.

It is possible to get The Inferno as a slayer task, which can help significantly reduce the difficulty of the challenge – but this slayer task will only be awarded to players who have already completed The Inferno at least once.

Upon completion of the Inferno, players will be awarded the Best in Slot melee cape in the game – the Infernal Cape.

The most common tactic for completion of The Inferno is to use Ranged. Ideally, a Ranged level of 90+ in combination with a Twisted Bow will allow most players – with a lot of practice and a bit of luck – to complete The Inferno.

It is highly recommended to only attempt The Inferno at a very high level, and with some of the best gear in the game. While it is possible to complete The Inferno at lower levels and with low-level gear, it is not for the faint-hearted!

 

Notable Drops
Infernal Cape - OSRS item icon

Zuk - Twisted Bow - 1st Cape Guide

Just like the Fight Caves, a variation in tactics and prayers need to used throughout The Inferno in order to make it to the end efficiently and effectively.

The final wave – Wave 69 –  will see you put up against the toughest solo boss monster Old School Runescape has ever seen – TzKal-Zuk. In order to make it to the end of this fight, you must continuously keep yourself guarded against his vicious ranged attacks by moving back and forth and hiding behind a floating chunk of pillar. Whilst keeping yourself guarded, at opportune moments you will be able to fire off a single arrow before having to retreat again to the safety of the pillar. If you make a single mistake during this process you are likely dead. Zuk’s ranged attack can and often will hit up to 115 – if you tank a hit and survive you should consider yourself lucky.

As if that wasn’t bad enough, throughout the entire fight you have to deal with other monsters from The Inferno spawning every two minutes – including TzTok-Jad. When these monsters spawn, you must switch your attention to dealing with them promptly as their attacks will eventually destroy your precious pillar, opening you up to take a fatal hit from Zuk.

It is highly recommended to research the waves and the final boss fight thoroughly before making your own attempts. You can do that right here by checking out PotUpSonRS’s video on the right or check out some of these other popular guides below.

DedWilson – Full Inferno Run (78 minutes)

Cha_rles – Inferno Tips & Tricks

Raikesy – Advice on Completing The Infern

Zuk Video Guide

Gear

We have swapped out our database of items for the new, open-source osrsbox database.
Due to this, some of the items below may appear missing, we’re working on fixing this as soon as possible.

Combat Stats

View your combat stats below.

Attack bonus

Stab: 0 Slash: 0 Crush: 0 Magic: 0 Ranged: 0

Defence bonus

Stab: 0 Slash: 0 Crush: 0 Magic: 0 Ranged: 0

Other bonuses

Melee strength: 0 Ranged strength: 0 Magic damage: 0 Prayer: 0

Inventory

View your recomended inventory below.

Armadyl chestplate - OSRS item icon
Necklace of anguish - OSRS item icon
Saradomin godsword - OSRS item icon
Rune pouch - OSRS item icon
Armadyl chainskirt - OSRS item icon
Twisted bow - OSRS item icon
Toxic blowpipe (empty) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Super restore(4) - OSRS item icon
Super restore(4) - OSRS item icon
Super restore(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Super restore(4) - OSRS item icon
Super restore(4) - OSRS item icon
Super restore(4) - OSRS item icon
Super restore(4) - OSRS item icon
Super restore(4) - OSRS item icon
Super restore(4) - OSRS item icon
Stamina potion(4) - OSRS item icon
Bastion potion(4) - OSRS item icon

Rune Pouch

Your Rune Pouch should contain:

Equipment / Inventory Notes:  

The Elysian Spirit Shield can be swapped for a Crystal Shield (i), the shield MUST be imbued, one shield will last well over 40 attempts. Your Rune Pouch should contain Death, Soul, and Blood runes. Your Kodai Wand will supply the water runes. The Kodai Wand’s autocast should be set to Ice Barrage before every wave. Your Bastion potion will only be used one time on wave 68 (3 x Jad Start), and three times on wave 69 (Begining, Jad, and Healers).

Zuk - Armadyl Crossbow - 1st Cape Guide

NOTE FROM EDITOR: This variation of the Inferno is incredibly difficult, and only recommended in the case of Ironmen who may have trouble procuring the items needed to do it the optimal way. The inferno is an difficult feat when done optimally, understand this when making your attempts.

Just like the Fight Caves, a variation in tactics and prayers need to used throughout The Inferno in order to make it to the end efficiently and effectively.

The final wave – Wave 69 –  will see you put up against the toughest solo boss monster Old School Runescape has ever seen – TzKal-Zuk. In order to make it to the end of this fight, you must continuously keep yourself guarded against his vicious ranged attacks by moving back and forth and hiding behind a floating chunk of pillar. Whilst keeping yourself guarded, at opportune moments you will be able to fire off a single arrow before having to retreat again to the safety of the pillar. If you make a single mistake during this process you are likely dead. Zuk’s ranged attack can and often will hit up to 115 – if you tank a hit and survive you should consider yourself lucky.

As if that wasn’t bad enough, throughout the entire fight you have to deal with other monsters from The Inferno spawning every two minutes – including TzTok-Jad. When these monsters spawn, you must switch your attention to dealing with them promptly as their attacks will eventually destroy your precious pillar, opening you up to take a fatal hit from Zuk.

It is highly recommended to research the waves and the final boss fight thoroughly before making your own attempts. You can do that right here by checking out PotUpSonRS’s video on the right or check out some of these other popular guides below.

DedWilson – Full Inferno Run (78 minutes)

Cha_rles – Inferno Tips & Tricks

Raikesy – Advice on Completing The Infern

Zuk Video Guide

Gear

We have swapped out our database of items for the new, open-source osrsbox database.
Due to this, some of the items below may appear missing, we’re working on fixing this as soon as possible.

Combat Stats

View your combat stats below.

Attack bonus

Stab: 0 Slash: 0 Crush: 0 Magic: 0 Ranged: 0

Defence bonus

Stab: 0 Slash: 0 Crush: 0 Magic: 0 Ranged: 0

Other bonuses

Melee strength: 0 Ranged strength: 0 Magic damage: 0 Prayer: 0

Inventory

View your recomended inventory below.

Armadyl chestplate - OSRS item icon
Necklace of anguish - OSRS item icon
Saradomin godsword - OSRS item icon
Rune pouch - OSRS item icon
Armadyl chainskirt - OSRS item icon
Armadyl crossbow - OSRS item icon
Toxic blowpipe (empty) - OSRS item icon
Ruby dragon bolts (e) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Super restore(4) - OSRS item icon
Super restore(4) - OSRS item icon
Super restore(4) - OSRS item icon
Saradomin brew(4) - OSRS item icon
Super restore(4) - OSRS item icon
Super restore(4) - OSRS item icon
Super restore(4) - OSRS item icon
Stamina potion(4) - OSRS item icon
Super restore(4) - OSRS item icon
Super restore(4) - OSRS item icon
Super restore(4) - OSRS item icon
Bastion potion(4) - OSRS item icon

Rune Pouch

Your Rune Pouch should contain:

Equipment / Inventory Notes:  

The Elysian Spirit Shield can be swapped for a Crystal Shield (i), the shield MUST be imbued, one shield will last well over 40 attempts. Your Rune Pouch should contain Death, Soul, and Blood runes. Your Kodai Wand will supply the water runes. The Kodai Wand’s autocast should be set to Ice Barrage before every wave. Your Bastion potion will only be used one time on wave 68 (3 x Jad Start), and three times on wave 69 (Begining, Jad, and Healers).

The Inferno — Frequently Asked Questions

What is the Best in Slot gear for The Inferno in OSRS?

The Best in Slot setup for The Inferno depends on your combat style and budget. The gear grid above shows the top-ranked items for each equipment slot — sorted by the stats that matter most for this fight (accuracy vs. max hit vs. defence). For most players, near-BiS gear (one tier below the absolute top) clears the inferno comfortably without needing a max-stake bank.

Look at the inventory recommendation below the gear list for prayer potions, food, and any boss-specific items you should bring.

What stats do I need to fight The Inferno?

Check the "Requirements" line at the top of this guide — it lists the recommended combat stats and quest prerequisites. As a general rule, you can engage the inferno at the listed minimums, but expect slower kills and more food consumption. Higher combat stats (especially Strength, Ranged Strength, or Magic Damage % depending on the style) translate directly to faster, safer kills.

If your stats are below the recommended minimums, consider training at easier slayer tasks first — efficiency goes up dramatically once you can actually use BiS gear effectively.

Do I need full BiS gear to kill The Inferno?

No. Full BiS makes kills faster but is rarely required. Most players clear the inferno with mid-to-high tier gear — the difference between a Bandos chest and Torva, or a Trident and Shadow, is typically 5-15% DPS. That matters at endgame raid speeds; it doesn't matter for slayer or casual PvM.

Use the BiS gear above as your aspirational target, but start with what you have. The boss tells you what works through your kill speed and food usage.

How do I get to The Inferno?

Travel to The Inferno varies by boss. Check the OSRS Wiki for the exact teleport or walking path — most bosses have a fairy ring code, a slayer master teleport, or a quest reward teleport that works. Bring a way back to the bank between trips: skull-tricks, Achievement Diary teleports, or a House teleport are common.

If you're fighting The Inferno on a slayer task, your slayer master's teleport will usually drop you right at the lair entrance.

What are the best drops from The Inferno?

The "Notable Drops" section above lists the top items from The Inferno — the ones most players are actually grinding for. Most boss tables include a unique (the most valuable rare drop), a handful of mid-tier uniques, and a steady stream of GP-value drops like alchables, runes, and crafting materials.

Drop rates and exact loot tables come from the OSRS game data; specific roll mechanics (1/X, scales with kill count, etc.) vary boss-to-boss — check the OSRS Wiki for full drop tables and rate-of-return calculations.

How do I afford The Inferno gear?

Most BiS items for the inferno come from raids (Tombs of Amascut, Theatre of Blood, Chambers of Xeric) or specific bosses you'd need to grind separately. The Grand Exchange shortcuts the grind for tradeable items: BiS gear costs anywhere from a few million to a few billion GP per piece.

If you want to skip the gold-grind and buy gear directly, Probemas sells OSRS gold safely — pick it up at the GE the same hour and you're back killing the inferno with proper gear.

How much DPS will my setup do against The Inferno?

Use our OSRS DPS Calculator to find out. Load your stats from the hiscores, equip your gear, pick The Inferno as the target, and the calculator shows your max hit, hit chance, and DPS across melee, ranged, and magic so you can see which style wins for this fight.

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