Instructions
Fight more of the non-computer players in "Ninja Warz" to quickly level up. Each time you fight, you gain experience points for winning. The easiest opponents to beat are the non-computer players. The opponents are located at the bottom of the list after you click "Fight."
Use Facebook credits to purchase a level up. The credits are available by clicking the "Get Karma and Gold" icon in the top menu of the game. After purchasing the credits, click "Level Up" and your ninja will move up one level. The cost of the level up varies depending on current standing.
Add as many Facebook friends as allies as possible. You can trade weapons with your allies that can aid you in battle. The better weapons you have, the more likely you are to win experience points by defeating opponents.
Challenge bosses to fight whenever possible. Bosses are the head of a group of warriors. When you select a boss to fight, try to pick one that has a similar level to yours. If you win, you can gain more experience points than you would from a normal fight and you win weapons from the fight.