Bingo
You cleared your rack in a single move
15 
Decennial
You played 10 games
15 
Jubilee
You played 50 games
15 
Glossologist
You scored 450+ in a game
15 
Initial
You won your first game
15 
Proposal
You started 5 games by inviting other players
10 
Inaugural
You completed your first game with no tiles remaining
10 
Philologer
You scored 300-399 in a game
10 
Primary
You played your first 50-74 words
10 
Vocabulist
You scored 400-449 in a game
10 
Lexicographer
You got a rating of 1500+
10 
Secondary
You played your first 75-99 words
10 
Tertiary
You played your first 100+ words
10 
Squeaker
You won a game by less than 5 points
10 
Compatriot
You played a game with a friend
10 
Proficiency
You played a skill match game
5 
Replay
You played a rematch
5 
Unpredictable
You created a random game
5 
Duplicate
You scored 2 word multipliers with one word
5 
Compound
You scored a word multiplier and a letter multiplier with one word
5