Here is the full list of all 45 Dead or Alive 5 Last Round achievements.
Do a character-specific tag throw.
Successfully land a Power Blow.
Clear 1 course in Survival (tag) mode.
Clear 1 course in Time Attack (tag) mode.
Clear 1 course in Time Attack (solo) mode.
Play a Ranked match.
Fight online.
Play Free Training mode for 1 hour.
Have a Team Fight.
Clear 1 course in Survival (solo) mode.
Clear 1 course in Arcade (tag) mode.
Played in Combo Challenge.
Turn Danger Zones off on the Stage Select screen.
Play in Tutorial.
Fight a Versus (tag) match.
Fight a tag match.
Watch a movie.
View your results in Fight Record.
Change the background music settings.
Take a photo in Spectator mode.
Play Spectator mode.
Save a replay.
Fight a Versus (solo) match.
Display the Move List.
Display the Move Details.
Clear 1 course in Arcade (solo) mode.
Have your first fight outside of Training or Versus modes.
Win without taking any damage.
Unlock all achievements.
Fight online 10 times.
Fight online 100 times.
Trigger the Special Danger Zone in The Show.
Trigger the Special Danger Zone in Hot Zone.
Trigger the Special Danger Zone in Sky City Tokyo.
Set "Throwdowns" to "Accept" and have a Throwdown in Versus, Arcade, or Free Training mode.
Set "Throwdowns" to "Accept" and have 10 Throwdowns in Versus, Arcade, or Free Training mode.
Complete all moves for a character in Command Training.
Complete all lessons in Tutorial.
Complete all lessons for a character in Combo Challenge.
Do 10 different character-specific tag throws.
Successfully deliver a Power Launcher.
Press H+P+K during a Power Blow to tag in a partner and deliver a Tag Power Blow.
Successfully attack during a Cliffhanger.
Successfully block an opponent's attack during a Cliffhanger.
See 8 characters' losing poses.