of 10, saying, "One of the biggest, most detailed, best conceived and inspiring sourcebooks ever released for any game system. An absolute must for any Call of Cthulhu referee considering a modern-day campaign, and highly recommended even if you're not." In the July 1998 edition of Dragon (Issue 249), Ray Winninger called Delta Green "one of the richest, most detailed, and most complete sourcebooks ever published." Winninger found that this book "successfully melds Lovecraft's eerie mythos with modern UFO and conspiracy folklore to produce a compelling hybrid setting all its own." Winninger gave the book a perfect rating of 6 out of 6, concluding, "The book contains all the material any Keeper could possibly expect, all of it first rate: the illustrations are excellent and helpful, the included adventures are top-notch, and the price is remarkably reasonable [...] Products like this come along only very rarely. For Call of Cthulhu fans, Delta Green is a must buy. For everybody else, it's still probably worth a look." In Issue 3 of Backstab, Stéphane Bura wrote, "Seldom has a role-playing product inspired in me such a sense of despair and helplessness in the face of the threat it offered." He concluded by giving the book a perfect rating of 10 out of 10, saying, "Even if you wouldn't normally play a contemporary role-playing game, buy this supplement anyway. This is the must-see product that will set the bar for excellence for a few years to come." Awards Origins Awards At the 1998 Origins Awards, Delta Green won "Best Roleplaying Supplement of 1997". At the 2000 Origins Awards, the setting won two awards: Best Game-Related Novel of 1999 for Delta Green: The Rules of Engagement Best Roleplaying Supplement of 1999 for Delta Green: CountdownENnie Awards At the 2010 ENnie Awards, Delta Green: Targets of Opportunity was awarded two silvers in the categories "Best Adventure" and "Best Writing." At the 2016 awards: Delta Green: Agent’s Handbook was awarded a silver in "Best Supplement" Delta Green: Need to Know won gold in "Best Free Game". At the 2018 awards:Delta Green: The Role-Playing Game won two golds in "Best Rules" and "Best Production Values", and the silver in "Best Game" and "Product of the Year"Delta Green: A Night at the Opera won the gold in "Best Electronic Book" and the silver in "Best Adventure". At the 2019 awards, The Fall of Delta Green won the gold