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In the world of Old School RuneScape (OSRS), few achievements are as revered and sought after as the Infernal Cape. Worn only by the most dedicated and skilled players, this prestigious cape signifies mastery of the game's most challenging PvM (Player vs. Monster) content: the TzHaar Fight Cave and the inferno. If you aspire to don this symbol of elite prowess, you're in the right place.

The Road to Inferno

Before you embark on your journey towards the Infernal Cape, it's essential to understand the requirements and expectations associated with this feat.

  1. Requirements:90 Ranged and 90 Defence: You'll need these stats to equip the best gear for the fight. 70 Prayer: This unlocks the Piety prayer, which boosts your combat abilities significantly. High Slayer Level: Consider leveling Slayer to unlock better gear and obtain valuable supplies. High Hitpoints: A high Hitpoints level (90+) is crucial for surviving the onslaught of enemies. High-level gear: You'll want access to the best gear possible, including weapons like the Toxic Blowpipe, Armadyl Crossbow, and powerful armor like Karil's Crossbow.

Understanding the Inferno

The Inferno consists of waves of progressively tougher monsters, culminating in a fight with TzKal-Zuk, the final boss. Each wave presents unique challenges and requires precise tactics to overcome. Here's a brief overview of what you'll face:

  1. Wave 1-68: These waves are similar to the TzHaar Fight Cave and feature various TzHaar creatures. Use the 'Flicking' prayer method to conserve prayer points.

  2. Wave 69: This is where things get serious. You'll face TzKal-Mej, TzKal-Xil, and TzKal-Zuk. Prioritize TzKal-Zuk as your primary target. This wave is a test of your DPS (Damage Per Second) and prayer switching skills.

  3. TzKal-Zuk: The final boss of the Inferno, TzKal-Zuk, is a formidable opponent with multiple attack styles. Prayer switching is crucial here. Familiarize yourself with Zuk's attack patterns and abilities before taking on the challenge.

Preparing for the Inferno

  1. Gear Setup: As mentioned earlier, having the best gear available is essential. Consider gear like Ancestral Robes, the Infernal Cape itself, and switches for different attack styles. The Toxic Blowpipe is a popular choice for its high DPS.

  2. Inventory Setup: Your inventory should include food (Sharks or better), Saradomin brews, Super Restores, and Prayer potions. You may also want to bring along a Ring of Suffering for added survivability.

  3. Prayer Setup: Protect from Missiles is your go-to prayer for most waves, but you'll need to switch to Protect from Magic when facing TzKal-Zuk. Don't forget to activate Eagle Eye or Rigour for increased accuracy and damage.

  4. Tactics and Strategy: Watch guides and videos of experienced players taking on the Inferno. Learn the safe spots and attack patterns of various monsters. Practice prayer switching to perfection.

  5. Mental Preparation: The Inferno is not only a test of your character's stats but also your mental fortitude. Be patient and stay calm throughout the waves. One mistake can cost you the cape.

The Attempt

Once you feel adequately prepared, it's time to make your attempt at the Inferno. Here's what you should keep in mind during your run:

  1. Wave-by-Wave Focus: Take each wave one step at a time. Concentrate on prayer switching, safe spots, and minimizing damage taken.

  2. Wave 69: When you reach the final wave, focus all your attention on TzKal-Zuk. Use the pillars to block his attacks and pray correctly to mitigate damage.

  3. Potion Management: Keep an eye on your health, prayer, and special attack energy. Don't waste any precious resources.

  4. Adaptability: Be ready to adapt to unexpected situations. Sometimes, waves might not go as planned, and you'll need to improvise.

The Reward

If you successfully defeat TzKal-Zuk and complete the Inferno, you'll be rewarded with the prestigious Infernal Cape. This cape boasts impressive offensive and defensive bonuses and signifies your mastery of OSRS's most challenging PvM content.


Obtaining the Infernal Cape in OSRS is a monumental achievement that requires dedication, skill, and preparation. As you tackle the waves of the Inferno, remember that practice makes perfect, and with each attempt, you'll become a better player. So, gear up, hone your skills, and step into the Inferno with the confidence that you can emerge victorious, wearing the legendary Infernal Cape as a badge of honor. Good luck, adventurer!

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