Although aikido is modeled on a ten-dan system, the process one goes through is very similar to that in karate. The levels of evolution are also incredibly similar to Eastern religions.

The first two aikido degrees emphasize strong basics and combinations, as well as an understanding of strategy. The third and fourth degrees focus on a confident, calm mind which can generate strong ki (internal energy). Practitioners at these levels exude a humble, calm mentality. The fifth level stresses spirituality and channeling the universe within. The remaining five degrees continue to amplify the mystical and spiritual essence of the teachings. An individual's ability to focus ki and healing abilities are also enhanced at these levels. According to Seagal, only a few individuals exist within the aikido system who exemplify these abilities.

Even the various levels of strategy and fighting ability are exceptionally similar between aikido and karate. The first level of control over your opponent is through combinations. On the next level, when your opponent moves, you already have beaten or hit him. At the next level, you are so overpowering, your opponent cannot move. A person then learns how to completely take the fight out of an opponent, then to use his momentum against him. The highest level is absolute prevention of a confrontation in essence, harmonizing the situation.