Hoyle's Official Book of Games

books published as "Hoyle's Book of Games"

Hoyle's Official Book of Games (later Hoyle Classic, Hoyle Card Games, or the Hoyle Series) is a series of computer games released from 1989 to 2016 that was initially developed and published by Sierra On Line. The series focuses primarily on playing cards, but has also included board games, puzzles, dice, and dominos. It spawned a spin off series dedicated to casino table games and machines called Hoyle Casino in 1996. The series is named after 18th century playing card expert Edmond Hoyle, but some titles in the series also used trademarks and designs from the Hoyle brand of playing cards under license from Brown & Bigelow. Early titles had a volume numbering and included humorous computer opponents drawn from other Sierra video game series. Later titles saw yearly releases or specialized in particular types of games. Encore Software took over publishing the series from 2005 to 2016, leading to the development of their own Encore Classic Games series in 2020.

Hoyle's Official Book of Games: Volume 1 was the first card game simulator in the series, and a spiritual sequel to Sierra's Hi Res Cribbage (1981). It included five multi player card games and the Klondike variant of Solitaire (Patience). The Hoyle trademark and facecards were used under license from Brown & Bigelow Inc.

The games included are: Crazy Eights, Old Maid, Hearts, Gin Rummy, Cribbage, and Klondike.

The original concept was submitted to Ken Williams (CEO/Founder of Sierra On Line) by Warren Schwader. Once the project was greenlit, Warren acted as the Lead Programmer as well as the Game Designer. The games were programmed using Sierra On line's proprietary scripting language: Sierra Creative Interpreter (SCI). SCI was originally created to aid in the development of Sierra's core line of adventure games. Working with SCI to implement card games and to code artificial intelligence for the characters proved challenging. Warren Schwader continued as the Lead Programmer and Game Designer for the next two games in the series. Rob Atesalp was the composer and sound designer for the original and next two games.

The game sold over 250,000 copies by 1990.

Hoyle's Official Book of Games: Volume 2 is the next volume in the Hoyle card games simulator series by Sierra Entertainment. This time, the pack offered 28 games, as opposed to the first volume's six. The other main difference between the two was that all the games were solitaire variants, so there was no option for choosing opponents. Subsequently, the game did not feature any Sierra characters for co players. The 28 solitaire games offered are: Calculation, Strategy, Eagle Wing, Beleaguered Castle, Klondike, Canfield, Golf, Flower Garden, Scorpion, Spiderette, La Belle Lucie, Fortress, Baker's Dozen, Bristol, Eight Off, Shamrocks, Yukon, Eliminator, Slide, Bowling, Nestor, Aces Up, Gaps, Penguin, Pyramid, Triplets, and Poker Square.

Hoyle's Official Book of Games: Volume 3 was the third volume in Sierra On Line's series of computer games based on the officially licensed Hoyle rules and trademark. Unlike the two previous games, this one was made with Sierra's new improved VGA engine, and focused on board games, where the previous entries in the series had featured card games. Games featured were Backgammon, Checkers, Dominoes, Yacht (the original ancestor of the trademarked game Yahtzee), Pachisi, and Snakes and Ladders.

The first CD ROM version of the game (1995), has over 30 characters to choose from including 'animated', 'icon', and 'business'.

Computer Gaming World stated that interacting with Sierra characters in Volume 1 such as Leisure Suit Larry and Princess Rosella was fun, but annoying for those who preferred cards to humor. It criticized Volume 1 for slow performance and cribbage's deviation from the official Hoyle's rules, and stated that the other games were "really children's games and offer no great excitement".