Full list of all 77 Rocket League achievements worth 2,200 gamerscore. It takes around 8-10 hours to unlock all of the achievements in the base game.
The base game contains 44 achievements worth 1,000 Gamerscore, and there are 5 DLC packs containing 33 achievements worth 1,200 Gamerscore.
Complete every Practice Drill (any difficulty)
Customize the Skin, Wheel, Boost, Antenna and Hat slot on a single Battle-Car
Play an Online game with a Friend
Win a game against the Armadillo or HogSticker while using the other vehicle
Equip the Shark Fin Topper and win an Unfair Bot Match
Win a game against All-Star Bots with the Hearts Decal equipped
Use the Accelerato Boost with an original Battle-Car while playing in a SARPBC-inspired arena
Collect 200 Items
Equip the Mohawk and Demolish 3 opposing Bots in the Wasteland
Score an Aerial Goal
Drive a total of 50 km
Play against every team in a Season
Complete a Practice Drill
Score a goal while reversing
Unlock all Battle-Cars
Play a game with every "classic" Battle-Car
Watch a save file in Replay mode
Win a 1v1 game
Make 20 Saves
Score 6 Goals in a single game
Collect 50 Items
With a Topper equipped, score 3 Goals in a single game
Score a goal by hitting your opponent into the ball
Win a 3v3 game
Win the MVP award using one of the original Battle-Cars
Win a total of 30 games across any game mode
Win a 2v2 game
Customize one slot on a single Battle-Car
Play a total of 20 games across any game mode
Win the Season Championship
Complete the regular Season
Completely fill and then empty your Rocket Boost 10 times in a single match
Play in every Rocket League® stadium
Win 10 games in a row across any mode
With only 60 seconds left, Win a game in which you were tied or trailing
Use your Rocket Boost for a total of 5 minutes
Win a total of 5 games across any mode
Drive on the dome walls for a total of 5 minutes
Collect 5 Garage Items
Win a game without giving up a single Goal
Play an Exhibition match
Win a 4v4 game
Win your first game of the Season
Score your first Goal
Earn Veteran status for your Certified Item
Increase the level of a Certified Item
With 30 seconds left, win a game of Hoops in which you were tied or trailing
Collect a Painted Item
Score at least 2 Dunks in the first minute of a Hoops game
Win a Snow Day match with both the Blue and Orange teams
In Snow Day, score a goal from your own side of the ice
Play a complete match in 3 different Rocket Labs Arenas
Freeze an opponent's shot before it can score
Head to AquaDome and score a goal while flipped on your back
Equip the Bubbles Rocket Trail and Score an Aerial goal, while playing in AquaDome
Make 535 Shots on Goal
Activate every power-up in Rocket League® Rumble
Score a Goal, Save a shot, and Assist a teammate in a single game
Win the MVP award in a game that goes to overtime
Score a total of 18 Goals in Dropshot
Equip the Halo Topper and win a match on Starbase ARC
Damage a total of 320 panels in Dropshot
Win a Dropshot match via shutout
Head to 'Arena Preferences' and use all of your votes
Complete a match on wasted land, under the sea, and in outer space
Trade In five items of the same quality to receive an item of the next-highest quality
Equip a Very Rare Item and complete a game in an Arena with turbulent weather
Complete all placement matches in any Competitive Playlist
Score or Assist a combined 30 goals or assists in Casual or Competitive Online matches
Trade and receive one or more items with another player in a single transaction
Head to Champions Field and complete an Online game
Join and complete an Online Tournament match
Earn the MVP award in any Online Tournament match
Score a Goal while in a Club Match (Online Matchmaking only)
Play and complete 10 Online matches with one or more Clubmates
Play and complete an Online match with one or more Clubmates
Create or Join a Rocket League Club