How long is River City: Knights of Justice?

River City: Knights of Justice takes about 2h 58m to beat the main story, or around 5h 46m with extras.

How long does it take to 100% River City: Knights of Justice?

A completionist run of River City: Knights of Justice takes about 5h 47m.

68Meta Score

River City: Knights of Justice

Role-playing (RPG)Adventure Fighting

Developer: Arc System Works|Publisher: Rising Star Games, Arc System Works, Natsume Inc.

Playtime

HowLongToBeat · Medium confidence

Main Story

2h 58m

Main + Extra

5h 46m

Completionist

5h 47m

Media

1 video + 1 screenshot

Links

Nintendo Official Fandom Twitch

About This Game

"River City: Knights of Justice, known in Japan as Nekketsu Mahou Monogatari, is scheduled to launch as a 3DS e-Shop exclusive this summer. Kunio and his friends go medieval in this unique entry to the River City series as they are transformed into heroes and villains that would be at home in any RPG! Players will use swords, staves, and even magic to bring peace back to Riverandia!"

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Last updated Mar 7, 2026