Mario Party 9 Wbfs | Tested — 2026 |

Mario Party 9 for the Wii can be converted or used as a WBFS (Wii Backup File System)

[3, 11]. Windows can format drives up to 32GB; for larger drives, use a third-party tool like Folder Structure:

To prepare and use Mario Party 9 in WBFS format, follow these technical steps: File Conversion: Wii Backup Manager to convert an ISO or RVZ file into Mario Party 9 Wbfs

setting from 249 to 250 in the loader settings often resolves the issue [10]. Market Value (As of April 2026) If you are looking for an original copy to dump yourself, PriceCharting reports the following current values: Loose Disc: Complete in Box (CIB): New/Sealed: Game Unlockables

Place the file in the following directory on the root of your USB drive: root:/wbfs/Mario Party 9 [SSQE01]/SSQE01.wbfs Launch the game using USB Loader GX . If the game fails to load, changing the Mario Party 9 for the Wii can be

Complete all Story Mode stages except DK’s Jungle Ruins [21]. Master Difficulty: Purchase for 200 Party Points in the Museum [21]. settings for this specific game?

Once the WBFS is running, you can unlock additional content by completing the Story Mode [21]: Shy Guy & Magikoopa: Complete Story Mode [21]. Bowser Station: If the game fails to load, changing the

Significantly smaller than the ISO because it removes padding data [19]. Compatibility: Optimized for use with homebrew loaders like USB Loader GX Technical Setup & Requirements

file, which is a compressed format designed to remove "junk" data from original game discs to save space on digital storage [19, 10]. File Overview Game Name: Mario Party 9 (Note: IDs can vary slightly by region) [5] Original Disc Size: ~4.37 GB (Standard Wii ISO) [19] WBFS Size:

[1, 10]. This tool handles the file splitting (if using FAT32) and naming conventions automatically [10]. Storage Formatting: The target USB drive or SD card should be formatted to