Sonic & All-Stars Racing Transformed
50 Achievements
1,000
30-35h
Xbox 360
Xbox One
Xbox Series
Holosseum
Unlocked Mirror Grand Prix mode
20
How to unlock the Holosseum achievement in Sonic & All-Stars Racing Transformed - Definitive Guide
AceCardJones
TrueAchievements
TrueAchievements
Mirror Grand Prix mode is unlocked upon winning all 5 regular Grand Prix cups.
The 5 regular Grand Prix cups are:
Dragon Cup
Rogue Cup
Emerald Cup
Arcade Cup
Classic Cup
Achievement should pop at the results screen of the last race in the last cup you need.
The 5 regular Grand Prix cups are:
Dragon Cup
Rogue Cup
Emerald Cup
Arcade Cup
Classic Cup
Achievement should pop at the results screen of the last race in the last cup you need.
Krows Graveyard
TrueAchievements
TrueAchievements
Holosseum - 20G (Original Achievement)
Difficulty: 2/10
To get this Achievement, you must unlock your first Mirror Grand Prix match.
To do this, you must clear the first 5 Grand Prix's:
Dragon Cup, Rogue Cup, Emerald Cup, Arcade Cup, and Classic Cup.
Difficulty: 2/10
To get this Achievement, you must unlock your first Mirror Grand Prix match.
To do this, you must clear the first 5 Grand Prix's:
Dragon Cup, Rogue Cup, Emerald Cup, Arcade Cup, and Classic Cup.
mr, wong, tong
To unlock Mirror Grand Prix mode you have to win all 5 of the regular Grand Prix cups. The 5 cups are: Dragon Cup, Rogue Cup, Emerald Cup, Arcade Cup, and Classic Cup.
