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Katsuyama Fortress

Katsuyama Fortress — Fortnite island 8403-8718-9493 by Papi0158

After hearing about Okikurmi's arrow in this abandoned fortress in the mountains, you decide to investigate. However, it turns out you're not the only one looking for it. You'll have to defeat bandits as you climb the mountain.

About Katsuyama Fortress

Climb the Mountain

Sneak Your Way Past Enemies

Claim Okikurmi's Arrow

Katsuyama Fortress stats

Live and historical stats for island 8403-8718-9493
Island code8403-8718-9493
CreatorPapi0158
Players right now0
ReleasedAug 14, 2026
Last updatedAug 23, 2026 (v4)
Max players16
ModeUEFN
XP enabledNo
StatusPlayable

Tags

How to play Katsuyama Fortress

Launch Fortnite, open the Discover menu, choose Island Code and enter 8403-8718-9493. You can also open it directly on fortnite.com.

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