Our Mongoose Ultimate d20 Bundle has ended

Our Mongoose Ultimate d20 Bundle offer ended on November 29, 2023 at 11:00PM EST (GMT -05:00).

In 2002-2005 Mongoose Publishing compiled 14 "Supplementary Rulebook" collections of third-party d20 System open content published under the Open Game License. Grouped by subject, these Ultimate volumes ranged in size from 48pp to 256pp and gathered material from dozens of sources such as Alderac, Fantasy Flight, Green Ronin, Monte Cook, Mystic Eye, and Mongoose's own Quintessential series. This all-new offer presented nine Ultimate compilations.

The Bundle of Holding offers time-limited collections of tabletop roleplaying ebooks at a bargain price. To get notified of upcoming offers, please subscribe to our free (and spam-free) mailing list.

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