Here is the full list of all 46 JoJo's Bizarre Adventure: All-Star Battle R achievements.
All achievements have been unlocked.
Completed All-Star Battle Mode.
Completed all panels of All-Star Battle Mode Part 8.
Completed 1 panel of All-Star Battle Mode Part 8.
Completed all panels of All-Star Battle Mode Part 7.
Completed 1 panel of All-Star Battle Mode Part 7.
Completed all panels of All-Star Battle Mode Part 6.
Completed all panels of All-Star Battle Mode Parte 5.
Completed 1 panel of All-Star Battle Mode Part 6.
Completed 1 panel of All-Star Battle Mode Parte 5.
Completed all panels of All-Star Battle Mode Part 4.
Purchased 500 gallery items.
Completed 1 panel of All-Star Battle Mode Part 4.
Completed all panels of All-Star Battle Mode Part 3.
Completed 5 panels of All-Star Battle Mode Part 3.
Completed 1 panel of All-Star Battle Mode Part 3.
Completed all panels of All-Star Battle Mode Part 2.
Purchased 100 gallery items.
Completed 50 Secret Missions.
Completed 30 Secret Missions.
Completed 1 panel of All-Star Battle Mode Part 2.
Completed all panels of All-Star Battle Mode Part 1.
Completed 1 panel of All-Star Battle Mode Part 1.
Completed a Secret Mission for the first time.
Pulled off a zoomed-in taunt.
Pulled off all Dramatic Finishes.
Got hit by all arena gimmicks.
Won Tournament on all difficulties.
Won Tournament for the first time.
Complete 1 Challenge Battle.
Set off all arena gimmicks.
Won 10 times in a row in Endless Battle.
Participated in 100 Online matches.
Completed a match in Single VS Battle.
Ranked up in Ranked Match.
Pulled off a Flash Cancel.
Pulled off a Stylish Evade.
Activated Rush Mode.
Pulled off a Dramatic Finish for the first time.
Participated in an Online match.
Landed an HHA.
Landed an HHA using Easy Beat.
Landed a GHA.
You or an opponent were hit by an arena gimmick for the first time.
Set off an arena gimmick for the first time.
Landed an Assist.