Hasbro, a multinational toy and board game company with the rights to the official Scrabble game, is teaming up with Zynga, a social network game developer with a number of popular titles under its belt, including Words with Friends, an online knockoff of Scrabble. The partnership gives Hasbro the rights to produce a wide range of toys and games based on Zynga's online games and brands, the two companies announced today.