Ra's al Ghul still catches Arkham City GOTY players in the Chamber of the Demon because dozens of sand ninjas arrive before the Giant Avatar does. The usual fail is mashing Strike into sword swarms, dumping a clean Freeflow combo before the real damage window. Treat this as a crowd-control check: Quick-fire Explosive Gel, disciplined Counters, and clean REC shots win it faster than raw punches.

Ra's al Ghul Boss Guide: Clone Phase and Quick Explosive Gel

When the sand clones form their circle and rush inward, stop feeding them random Strike inputs. Wait for Counter prompts with Y/Triangle, then use Quick-fire Explosive Gel at Batman's feet with LT+X / L2+Square as the group closes. Detonate immediately to clear a wide radius, interrupt the swarm, and retain the combo that a mistimed basic Strike would lose. On Knightmare/New Game+, use that space for Critical Strikes rather than trying to trade hits with multiple swords.

Keep the meter alive through each clone wave instead of chasing individual enemies around the arena. One gel blast at the center is more reliable than several unprotected attacks when 10-plus clones are crowding Batman, while Counter remains the safe fallback if the prompt appears first. Do not burn time looking for a damage race here; the priority is reaching the Giant Avatar phase with health and Freeflow intact.

Dodging the Giant Avatar: Shurikens, Ground Blades, and REC Windows

Against the Giant Avatar, roll left or right with double-tap A/Cross when the oversized shurikens fly in. Ground blades track Batman's movement, so chain Evades instead of standing still after the first dodge. When the large blue Counter icon appears during a crush attempt, press Y/Triangle for the cinematic counter sequence. To damage the boss, fire Remote Electrical Charge through a gap in the rotating ninja wall using LT+B / L2+Circle; physical attacks cannot drain the Avatar health bar.

Higher Difficulty, Final Beatdown, and 2026 Version Notes

If health is low, spend an entire Avatar pattern on Evade until the shuriken and blade rhythm leaves a clean REC lane. During the final beatdown, respond to Ra's sword lunges with Y/Triangle, then use the Reverse Batarang after he takes a hostage: aim, lock onto Ra's, and let the projectile curve behind him. Batman: Arkham City on Steam remains the usual PC GOTY route for community HD texture and Extreme Graphics overhauls. Steam Deck Verified status is not established by the supplied official version material; no publicly verifiable data is available, while no new official remaster has released in 2026.

Prep the Fight: Where to Play and Practice

Practice the clone loop until LT+X / L2+Square becomes automatic, then replay the Chamber sequence before attempting New Game+ or a no-combo-drop run. Current options include PC through Steam, Epic, and GOG, PS4/PS5 through Return to Arkham or backward compatibility, Xbox One/Series X|S, and Nintendo Switch through the 2023 Arkham Trilogy port. Players seeking the PC GOTY build and mod flexibility may search Buy Batman: Arkham City PC key discount while keeping the encounter practice-focused rather than platform-focused. Once Ra's is down, the same Counter discipline helps with the 440 Riddler trophy grind and the Perfect Knight - Day 2 achievement.