The Hostile Takeover

Seize your rivals' words by extending them. The grid is set, the dictionary is open, and the press is ready to roll. Every accepted word goes to the floor; every extension lifts the previous owner's points and carries them across the column rule.

Three rounds. The third pays one-and-a-half. Bots may be conscripted for the lonely; spectators may be appended for the curious. When the printing run ends, the leaderboard is set in type and no errata may be filed.