Originally an expansion for Exploding Kittens, the most successful Kickstarer project ever, that contained cards that were too horrific and/or incredible to be included in a kid safe version. As a stretch goal this was turned into a stand alone game that can be combined with the standard Exploding Kittens deck. If you combine the two decks, you can go up to 9 players. 10 with Imploding Kittens

 

• Exploding Kittens NOT SAFE FOR WORK Edition is a card game for people who are into kittens and explosions and boob wizards and sometimes butts.
• This NSFW Edition of Exploding Kittens is an ADULT ONLY party game for 2-5 players (up to 9 players when combined with any other deck).
• This is the most-backed project in Kickstarter history and all cards feature illustrations by The Oatmeal.
• Includes 56 cards (2.5 x 3.5 inches), box, and instructions.
• This box, like 99.99% of boxes, does not meow.