RIVAL 5 created quite a stir, racking up some of the highest scores we’ve seen for a game in some time. What makes that more amazing is that this is a game that is largely based on math! RIVAL 5 is a superb family game that requires concentration, strategy and quick thinking. There are four different levels of play that can all be incorporated into a single game. This is a fantastic feature, especially if you have various aged children. Even if you are not a whiz in math, chances are you will soon become much better and quicker after just a few games of RIVAL 5. The 12 sided dice creates so many different combinations that players use to add, subtract, multiply and/or divide, all while trying to come up with a number to match on the board that increases their advantage. The bottom line is RIVAL 5 is a “smart” game that is superbly fun to play. Families reported that the replay factor was off the charts. Each time was a different experience and just as much fun as the last.