Here is the full list of all 50 NBA 2K15 achievements worth 1,000 gamerscore.
Get 250,000 fans in MyCAREER mode.
Purchase Michael Jordan's dunk package (Historic Jordan) in MyCAREER mode.
Purchase a pre-game ritual in MyCAREER mode.
Make a donation to the NBA Cares global community outreach initiative in MyCAREER mode.
Hold the opposing team's FG% below 40% with any team in a non-simulated game.
Do not allow your opponent to lead the game at any point with any team in a non-simulated game.
Hold the opposing team to zero points in the final two minutes of a non-simulated game.
Record two double doubles with any teammates in the same non-simulated game.
Record a triple double with any player in a non-simulated game.
Record 10 or more rebounds and assists with any player in a non-simulated game.
Make 15 or more 3-pointers with any team in a non-simulated game.
Record 5 or more in 5 different stats with any player in a non-simulated game.
Record at least 5 blocks and 5 steals with any team in a non-simulated game.
Record 10 or more blocks with any team in a non-simulated game.
Record 10 or more steals with any team in a non-simulated game.
Sign an endorsement contract with either Nike® or Jordan in MyCAREER mode.
Be named Player of the Game (in an NBA game) in MyCAREER mode.
Purchase and equip 5 Signature Skills simultaneously in MyCAREER mode.
Purchase and equip 1 Signature Skill in MyCAREER mode.
Win 10 Versus matches total.
Win a 2K Heroes Final game.
Win 5 Versus matches in a row.
Win 5 Versus matches total.
Win 3 Versus matches in a row.
Win one online Versus match.
Play a MyPLAYER Blacktop game online.
Winning is everything. Get a W as part of a Crew.
Adjust your "Total Sim Control" strategy in The Association or Season mode.
Create a 2K Beats Playlist.
Create a shoe in the 2K Shoe Creator.
Get drafted as a lottery pick in the NBA draft in MyCAREER mode.
Begin an Association.
Play a Team-Up Game.
Win a 2K Heroes semifinal game.
Win a 2K Heroes quarterfinal game.
Get 1,000,000 fans in MyCAREER mode.
Get 2,000,000 fans in MyCAREER mode.
Become a starter in the NBA in MyCAREER Mode.
Be named an NBA All-Star in MyCAREER mode.
Make the Hall of Fame in MyCAREER mode.
Obtain a balance of 20,000 VC.
Make a game winning shot with no time left on the clock in a non-simulated game.
Start the 4th period losing by 10 or more points and win with any team in a non-simulated game.
Win 5 NBA Today matchups.
Win 5 non-simulated games in a row in The Association mode.
Win an NBA Championship in The Association mode (playing every playoff game).
Win the Sprite® Slam Dunk Contest.
Purchase a Booster in MyTEAM mode.
Purchase 15 Boosters in MyTEAM mode.
Finish any team's Schedule in MyTEAM.