When playing Dungeons and CFNM Dragon, you should use the D&D system. While this system was developed for the roleplaying game Dungeons & Dragons, it has many similarities to classic RPGs. One of its most prominent features is the use of dice. The number of dice in Dungeons & Dragons is infinite, and each roll represents a specific action, or combination of actions. For example, when a player rolls a 1 on their roll check, they backflip into a bugbear, causing them to be laid prone in front of the bugbear. In the same way, if the player rolls a 20 on his or her roll check, they hit a goblin behind them, knocking it unconscious and out of play until their next turn..