Thanks for the question, Bro. Lemon. The last I heard, four puzzles for a game with 4 or more players in teams, six puzzles for a three-player game. The person in charge of the game board with clues (think of a FF-style board) rotates. If it's team vs. team, high score team after four puzzles wins. Unless there's an extra player who can serve as permanently running the game board, a player from each team takes turns at the board. In a three-player game, each player gets a chance to control the board twice and have four chances to score as individuals. With a set of 100 puzzles, that comes out to roughly 18 to 25 complete games before going through all the material. I'd think at most 150 would be a good total. The firm is making pitches to companies stating the game has 300 puzzles. It's probably a very appealing number to a potential manufacturer. It could very well be that any company that decides to buy the rights will make their own decision as to how many puzzles they choose to print, based on costs or how hard or easy they want the game to be. Rhino Hero? Not mine, but I could have been the inspiration for the hefty character... :-)