Draw Rainbow Ninja is an exciting casual game that has taken the online gaming world by storm. This game is published on taptapking.com and is free to play. It is a game that requires players to draw a trajectory to eliminate enemies. This game falls under the category of casual games, which are known for their simple gameplay, easy-to-learn mechanics, and relaxed pace. Draw Rainbow Ninja, however, has an added element of action, which makes it even more enjoyable. Players are required to use their ninja skills to slice through enemies by drawing the perfect trajectory.