The NP ratio tells you how many Neopoints you'll earn for every point you score while playing a game.
For example, if the NP ratio is 100 NP for every 150 game points scored, to earn the maximum 1,000 NP reward for playing, you'd have to score 1,500 points during the game.
On the other hand, if a game's NP ratio is 25 NP for every point scored, you'd only have to earn 40 points in the game to get the full 1,000 NP for playing.
Top Chop:
A young Kougra named Katsuo dreams of becoming a Shenkuu Palace Guard. Does he have the physical strength, fighting skills, and mental concentration for the job? He'll be tested to find out!
Help Katsuo rise through the ranks of the Palace Guard. Who knows? Maybe one day he'll be showing off his martial arts skills for the Emperor himself!