OSRS Fortis Colosseum Wave-by-Wave Guide 2026: Beat Every Wave

Colosseum Waves Detailed

The Fortis Colosseum features 12 waves of gladiatorial combat. This guide breaks down every wave, enemy type, and the optimal strategy for each.

Enemy Types

• Fremennik Warrior: Melee. Moderate HP. Standard tank-and-spank.
• Fremennik Archer: Ranged. Lower HP but hits hard. Prioritize these.
• Fremennik Seer: Magic. Pray Magic when alive. Kill second priority after archers.
• Jaguar Warrior: Fast melee. Dodges attacks. Use ranged to keep distance.
• Serpent Shaman: Magic + healing. Kill these FIRST or they heal other enemies.
• Manticore: All styles. Very tanky. Save these for last.
• Minotaur: Heavy melee. Charges at you. Dodge the charge attack.

Wave Breakdown

Waves 1-3: Warm Up

Basic Fremennik warriors and archers. Use melee. Save supplies.

Waves 4-6: Introducing Specials

Jaguar Warriors and Seers appear. Pray Magic against Seers, use Ranged against Jaguars. Kill order: Shaman > Archer > Seer > Melee

Waves 7-9: Getting Hard

Manticores and Minotaurs join. These are tanky and hit hard. Use protection prayers and special attacks. Conserve food by praying correctly.

Waves 10-11: The Gauntlet

Multiple Manticores + Shamans + ranged enemies. This is where most runs fail. Focus Shamans first, then ranged, then melee.

Wave 12: Sol Heredit

The final boss. Multi-phase fight with melee combos, a shield phase, spear throws, and an enrage below 50% HP. Key mechanics:

• Dodge the charge: Move 2 tiles when you see the animation
• Shield phase: Attack with the correct style shown
• Spear throw: Move laterally to dodge
• Grapple: Freedom immediately or take massive combo damage

Modifier Strategy

• Always take the easiest modifier offered. Do not stack hard modifiers early.
• Avoid Doom modifiers that increase enemy accuracy (stacks badly with Sol Heredit).
• Brawler and Dynamic modifiers are generally the most manageable.

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