JoJo's Bizarre Adventure: All Star Battle R/Golden Wind

Giorno Giovanna vs. Bruno Bucciarati

 * Difficulty: ★☆☆☆☆
 * Special Rules
 * Opponent's attack decreased.
 * Secret Missions

Pannacuta Fugo vs. Narancia Ghirga

 * Difficulty: ★★☆☆☆
 * Special Rules
 * Player's HH Gauge continuously refills.
 * Player's defense decreased.
 * Secret Missions

Prosciutto and Pesci vs. Guido Mista

 * Difficulty: ★★☆☆☆
 * Special Rules
 * Opponent's Aging Gauge does not decrease.
 * Player's HH Gauge continuously refills.
 * Win within a count of 60.
 * Secret Missions

Extra Battles
These are listed as they appear from left to right.

Trish Una vs. Akira Otoishi

 * Difficulty: ★★★☆☆
 * Special Rules
 * Opponent's defense increased.
 * Secret Missions
 * 1) Use the "I made it softer!" skill (Stand
 * 2) Land a 30 hit combo
 * 3) Land a GHA

Prosciutto and Pesci vs. Shigekiyo Yangu

 * Difficulty: ★★★☆☆
 * Special Rules
 * None.
 * Secret Missions

Bruno Bucciarati vs. Funny Valentine

 * Difficulty: ★★★☆☆
 * Special Rules
 * Player's defense decreased.
 * Secret Missions

Giorno Giovanna vs. Okuyasu Nijimura

 * Difficulty: ★★★★☆
 * Special Rules
 * Opponent's HH Gauge continuously refills.
 * Player's defense decreased.
 * Secret Missions

Boss Battles
(Requires 2 battles cleared on same page to unlock)

Giorno Giovanna vs. Diavolo

 * Difficulty: ★★★★☆
 * Special Rules
 * Secret Missions
 * Secret Missions

Bruno Bucciarati vs. Prosciutto and Pesci

 * Difficulty: ★☆☆☆☆
 * Special Rules
 * Win within a count of 60.
 * Secret Missions

Bruno Bucciarati vs. Diavolo

 * Difficulty: ★★☆☆☆
 * Special Rules
 * Player's attack increased.
 * Opponent's HH Gauge continuously refills.
 * Secret Missions

Guido Mista vs. Ghiaccio

 * Difficulty: ★★☆☆☆
 * Special Rules
 * Player's health continuously drains.
 * Opponent starts with 50% health.
 * Secret Missions

Extra Battles
These are listed as they appear from left to right.

Diavolo vs. Rohan Kishibe

 * Difficulty: ★★★★★
 * Special Rules
 * Opponent's HH Gauge continuously refills.
 * Player's attack decreased.
 * Secret Missions

Ghiaccio vs. Hol Horse

 * Difficulty: ★★★☆☆
 * Special Rules
 * Opponent's HH Gauge continuously refills.
 * Secret Missions

Giorno Giovanna vs. Yukako Yamagishi

 * Difficulty: ★★★☆☆
 * Special Rules
 * Yukako Yamagishi starts in Love Deluxe state (HH Gauge does not decrease).
 * Player's defense increased.
 * Secret Missions

Narancia Ghirga vs. Joseph Joestar

 * Difficulty: ★★★☆☆
 * Special Rules
 * Opponent's attack increased.
 * Player's attack increased.
 * Secret Missions

Boss Battles
(Requires 4 battles cleared on same page to unlock)

Trish Una vs. Diavolo

 * Difficulty: ★☆☆☆☆
 * Special Rules
 * Secret Missions
 * Secret Missions