Here is the full list of all 55 Soccer Manager 2018 achievements.
Manage a Club
Win your first club game
Win 50 competitive matches
Win 100 competitive matches
Play your first club game
Manage 10 club games
Manage 50 club games
Manage 100 club games
Manage 200 club games
Win a club game by 3 or more goals
Win a club game by 6 or more goals
Win a club game 5-0
Win a club game 6-0
Win a club game 7-0
Draw a club game 3-3
Draw a club game 4-4
Win on penalties
Have 60% or more possession
Have 70% or more possession
Have 80% or more possession
Have 10 of more Corners
Keep a clean sheet
Scored a penalty during a game
Score a hattrick
Score a double hattrick
One player to create 3 or more goals
One player to create 4 or more goals
One player to create 5 or more goals
5 different players to score in a game
6 different players to score in a game
Have 25 or more shots
Have 15 or more shots on target
Buy your first player
Sell your first player
Spend 25 million or more on a player in cash
Spend 45 million or more on a player in cash
Spend 65 million or more on a player in cash
Buy a player that has a rating of 70 or more
Buy a player that has a rating of 80 or more
3 or more players to get a rating of 10 in a game
5 or more players to get a rating of 10 in a game
Keep a clean sheet and your goalkeeper get a rating of 10
Have no players booked or sent off
Score in the first 5 minutes of the game
Score a winner in the last 5 minutes of the game
Score a winner in the last minute of the game
Losing at half time but go on to win the game
Win a league title
Win 3 league titles
Win a cup or shield
Win 3 cups or shields
Win 5 league games in a row
10 league games unbeaten in a row
Win without conceding a goal in 5 consecutive matches
Upgrade your stadium