TSR

From BrWiki

TSR is the company that developed the Dungeons & Dragons (D&D) roleplaying game. While TSR became famous due the popularity of D&D, it also published other games like Traveller.

In the 1990s, TSR was bought out by Wizards of the Coast who were then bought by Hasbro. Wizards stopped using the name TSR but Hasbro has maintained Wizards of the Coast as the name of the owner of D&D and all associated merchandise like the Birthright publications.

BIRTHRIGHT, DUNGEONS & DRAGONS, D&D, the BIRTHRIGHT logo, and the D&D logo are trademarks owned by Wizards of the Coast, Inc., a subsidiary of Hasbro, Inc., and are used by permission. ©2002-2007 Wizards of the Coast, Inc.