NieR: Automata's 3C3C1D119440927 DLC unlocks three challenging Colosseums after receiving a mysterious letter. This guide details their locations and Rank S rewards.
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The DLC introduces optional content and cosmetic rewards. The letter provides coordinates leading to three distinct Colosseums, each with six progressively difficult ranks.
Trial of the Sand Colosseum
Located in the desert, access this Colosseum from the Desert: Center access point. Zoom out and locate the orange diamond-shaped structure to the right of your entry point. A machine guards the entrance, but poses no significant challenge. Completing the quest offers the Destroyer Outfit (A2) at Rank S.
Gambler's Colosseum
Begin at the Flooded City: Coast access point. Follow the coastal path used during the resource ship defense mission. At the path's end, locate a waterfall. Circle around the building to the left, finding a Resistance member guarding the entrance. A 1,000G bribe grants access to the Gambler's Colosseum quest. The Rank S reward is the Revealing Outfit (2B).
Underground Colosseum
9S ONLY: Access this Colosseum as 9S from the Forest Zone: Center access point. Follow the forest's left edge until you find machines training near a large waterfall. Pass through the waterfall to enter the Underground Colosseum. The Young Man's Outfit (9S) awaits at Rank S.
