OSRS Fire Giants Slayer Task Guide: Best Strategies, Locations, and Tips

OSRS Fire Giants Slayer Task Guide: Best Strategies, Locations, and Tips


Old School RuneScape (OSRS) offers a variety of Slayer tasks that challenge players while providing rewarding experiences, and the Fire Giants Slayer task is a standout for many. Assigned by multiple Slayer Masters starting at combat level 65, Fire Giants are a popular choice for training combat skills and gathering loot like the coveted Rune Scimitar. Whether you’re a mid-level player or an Ironman looking to optimize your task, this guide will walk you through everything you need to know about tackling Fire Giants in OSRS. From the best locations to gear setups and strategies, we’ve got you covered for a smooth and efficient Slayer experience.

What Are Fire Giants?

Fire Giants are powerful, towering monsters classified as the strongest of the standard giant family in OSRS, surpassing their Ice, Moss, and Hill Giant counterparts. With combat levels of 86, 104, and 109, they pose a moderate challenge but remain manageable with the right preparation. Known for their fiery appearance and melee-based attacks, Fire Giants are a frequent Slayer assignment from masters like Vannaka, Chaeldar, Konar, Nieve, and Duradel, making them a staple in many players’ Slayer rotations.

Why Take on the Fire Giants Slayer Task?

This task is worth doing for several reasons. Fire Giants offer decent Slayer and combat XP, making them ideal for leveling up. They’re also a go-to for Ironmen seeking the Rune Scimitar, a solid mid-tier weapon. Plus, their multiple spawn locations and susceptibility to various combat styles (melee, ranged, and magic) provide flexibility, allowing you to tailor your approach based on your gear and preferences.

Best Locations for Killing Fire Giants

OSRS Mobile Slayer Task Fire Giants in the Stronghold Slayer

Catacombs of Kourend

The Catacombs of Kourend is arguably the most popular spot for this task. Located in Great Kourend, it’s a multicombat area housing level 104 and 109 Fire Giants. This location shines for its AFK potential—multiple giants can aggro you at once, and with Protect from Melee, you can stay longer without much effort. Bonus drops like Ancient Shards (1/233) and Dark Totem pieces (1/350) add extra value, especially for players working toward the Dark Altar or Skotizo.

  • Pros: Multicombat, AFK-friendly, unique drops
  • Cons: No cannon support
  • Access: Kourend Castle teleport or Fairy Ring (code: DJR)

Stronghold Slayer Cave

Found beneath the Tree Gnome Stronghold, this dungeon hosts level 86 Fire Giants and allows the use of a Dwarf Multicannon. It’s a single-combat area, but the cannon speeds up kills significantly, making it perfect for players prioritizing XP per hour. Safespots are available, and it’s easily accessible via a Spirit Tree or Slayer Ring teleport.

  • Pros: Cannon-friendly, safespots, easy access
  • Cons: Single-combat limits AFK potential
  • Access: Spirit Tree to Gnome Stronghold or Slayer Ring

Giants’ Den

Also in Kourend, the Giants’ Den is a lesser-known gem. Like the Catacombs, it features level 104 and 109 Fire Giants and shares the same drop table, but it allows cannons. It’s a single-combat zone, so you’ll face one giant at a time, making it a balanced option for cannon users who don’t mind a bit of travel.

  • Pros: Cannon support, decent drops
  • Cons: Farther from teleports, single-combat
  • Access: Kourend Castle teleport, then run south

Waterfall Dungeon

A classic spot requiring the Waterfall Quest, this dungeon near Barbarian Outpost houses level 86 Fire Giants. It’s single-combat but offers excellent safespots—like behind the central rock or near the entrance—ideal for ranged or magic users. It’s less crowded than other locations, offering a quieter grind.

  • Pros: Safespots, less crowded
  • Cons: No cannon, requires quest
  • Access: Games Necklace to Barbarian Outpost, bring a rope

Deep Wilderness Dungeon

For Wilderness Slayer tasks from Krystilia, this level 53 Wilderness spot is your only option. It’s risky due to PKers, but safespots exist near the Monk of Zamorak. Completing the Medium Wilderness Diary unlocks a shortcut, cutting travel time. Expect level 86 Fire Giants and potential Larran’s Key drops (1/98).

Gear and Inventory Setup for Fire Giants

OSRS Fire Giants Quick Guide Fire Giants Slayer Guide OSRS Guide

Melee Setup

Melee is straightforward and effective against Fire Giants due to their low defense. Focus on strength-boosting gear to maximize damage output.

Inventory: Super Attack/Strength potions, Prayer Potions, 10-15 Sharks, teleport (e.g., House Tab), cannon and cannonballs (if applicable).

Ranged Setup

Ranged excels with safespots, letting you avoid damage entirely. Prioritize accuracy and ranged strength.

Inventory: Ranging Potion, Prayer Potions, 5-10 Sharks, teleport, extra bolts/darts.

Magic Setup

Magic is less common but viable with safespots. Fire Giants are weak to water spells, so lean into that.

  • Helmet: Slayer Helmet (on task)
  • Amulet: Occult Necklace or Fury
  • Chest: Ancestral Robe Top or Ahrim’s Robetop
  • Legs: Ancestral Robe Bottom or Ahrim’s Robeskirt
  • Weapon: Trident of the Seas or Staff of Water
  • Boots: Eternal Boots or Mystic Boots
  • Ring: Seers Ring

Inventory: Runes for Water spells, Prayer Potions, 5-10 Sharks, teleport.

Strategies for Completing the Fire Giants Slayer Task

Cannon Strategy

In cannon-friendly spots like the Stronghold Slayer Cave or Giants’ Den, place your cannon in the center of the room to hit multiple giants. Pair it with melee or ranged attacks to maximize XP. Bring 500-1000 cannonballs depending on task size (typically 100-200 giants). This method boosts Slayer XP to around 40k-50k per hour but costs gold for cannonballs.

AFK Strategy

The Catacombs of Kourend is your go-to for AFK slaying. Equip melee gear, use Protect from Melee, and bring Prayer Potions. With a Bonecrusher and high Prayer (e.g., 70+), you can restore points by burying Big Bones dropped by the giants, extending your trip. Expect 20k-30k Slayer XP per hour with minimal input.

Safespot Strategy

For ranged or magic users, safespots are key. In the Waterfall Dungeon, stand behind the central rock or near the door. In the Catacombs, use the eastern wall near Mutated Bloodvelds. Lure giants to your spot, then attack without retaliation. This method is slower but conserves resources.

Drops and Rewards from Fire Giants

Notable Drops

Fire Giants don’t offer a lucrative drop table, but a few items stand out:

Item Drop Rate Use/Value
Rune Scimitar 1/128 Mid-tier weapon, ~15k GP
Fire Battlestaff 1/128 Magic weapon, ~9k GP
Brimstone Key 1/99-1/139 (Konar task) Unlocks Konar’s chest
Ancient Shard 1/233 (Catacombs) Skotizo prep
Giant Champion Scroll 1/5000 Rare, unlocks Giant Champion fight

Big Bones (100% drop) are useful for Prayer XP, especially with a Bonecrusher in the Catacombs. Alchable drops like Rune items add minor profit.

XP and Profit Expectations

Slayer XP ranges from 20k-50k per hour depending on your method (AFK vs. cannon). Profit is modest—expect 50k-100k GP per task from alchables and Rune Scimitars, offset by cannonball costs if used. The real value lies in XP and Ironman utility rather than raw cash.

With this guide, you’re ready to tackle the OSRS Fire Giants Slayer task like a pro. Whether you’re cannoning in the Stronghold, AFKing in the Catacombs, or safespotting in the Waterfall Dungeon, adapt your strategy to your goals—XP, loot, or efficiency. Happy slaying!