Here is the full list of all 50 Yakuza 3 Remastered achievements. It takes around 80-100 hours to unlock all of the achievements on Windows.
Earn all other achievements in the game.
Beat the game on Legend difficulty.
Complete all minigames.
Earn a combined total of 3,000 points in poker, roulette, and blackjack.
Earn a combined total of 3,000 points in cee-lo, cho-han, koi-koi, and oicho-kabu.
Play both massage modes.
Win 5 stuffed animals in UFO Catcher and get a high score in a shooting game.
Complete all substories.
Play all rounds in Ultimate Match mode after beating the game.
Get a break ace in nine-ball pool.
Catch a tuna.
Claim victory in all Coliseum tournaments.
Get a hat trick in darts.
Make a modded weapon.
Get a turkey while bowling.
Hit 2 panels with one ball in the Hard Game at the batting cage.
Hit a 350-yard drive during a tournament in golf.
Win a game of shogi without ever moving your king.
Complete 80 substories.
Accumulate 10,000,000 yen.
Order the most expensive item in all restaurants.
Apprehend all hitmen.
Spend 300,000 yen in one visit to a hostess club.
Sing all songs at karaoke.
Initiate 3 battles using first-person mode.
Knock over 100 people.
Complete the game.
Defeat Mine in Chapter 12.
Defeat Joji Kazama in Chapter 10.
Pick up 30 pieces of trash from the beach in front of Morning Glory.
Pick up 5 pieces of trash from the beach in front of Morning Glory.
Encounter all the masters.
Defeat Lau Ka Long in Chapter 8.
Defeat Majima again in Chapter 7.
Complete 50 substories.
Run 42.195km.
Defeat Kanda in Chapter 6.
Complete 30 substories.
Finish 10 battles with Heat Actions.
Defeat the man in black in Chapter 5.
Defeat Hasebe in Chapter 4.
Have your first Revelation.
Create a fashionable hostess.
Complete 10 substories.
Open a total of 10 lockers in Kamurocho and Downtown Ryukyu.
Defeat Tamashiro in Chapter 3.
Break 30 weapons picked up in battle.
Win a hand of mahjong when you only have 1 tile concealed.
Defeat Rikiya in Chapter 2.
Defeat Majima in Chapter 1.