I've updated the rating algorithm a touch, and hopefully fixed a 14-year-old bug which occasionally generates ratings in the millions. Please post on the forum if you notice anything hideously wrong about your rating over the next days—thanks.
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GAMES

No realtime games waiting to start.
Pro tip: the graphic to the left of the game shows the game's grid size, minimum word length, whether it's a quick (red) or normal (blue) length game, and whether dictionary is on (solid border) or off (dotted border).

WELCOME TO PROLIFIC

Score the most points by making English words from adjacent letters in the Prolific grid.

TOP PLAYS THIS MONTH

3D
Biggest Lead 239 points by JE T
Highest Points 438 points by JE T
Highest Scoring Word 15 points by Isabelle Gateau
Longest Word 14 letters by Steven Michael
Most Words 51 words by JE T
4x4
Biggest Lead 215 points by Jonathan Lee
Highest Points 226 points by Jonathan Lee
Highest Scoring Word 12 points by Benjamin Dickman
Longest Word 9 letters by Benjamin Dickman
Most Words 89 words by Jonathan Lee
5x5
Biggest Lead 215 points by Benjamin Dickman
Highest Points 321 points by Darren Chok
Highest Scoring Word 11 points by Isabelle Gateau
Longest Word 10 letters by Isabelle Gateau
Most Words 103 words by Steve H. Wang
6x6
Biggest Lead 370 points by Benjamin Dickman
Highest Points 428 points by Benjamin Dickman
Highest Scoring Word 15 points by Wilson Lee
Longest Word 12 letters by Wilson Lee
Most Words 120 words by Benjamin Dickman
7x7
Biggest Lead 387 points by Jonathan Lee
Highest Points 513 points by Jonathan Lee
Highest Scoring Word 16 points by Cassie M
Longest Word 14 letters by Cassie M
Most Words 65 words by Benjamin Dickman