Top 5 strongest zanpakuto’s in the series.

  1. Ichimoji. Ridiculous ability and is almost unbeatable.

  2. Ryujin Jakka. Considered the “ultimate zanpakuto” and has the highest offensive power in the verse.

  3. Zangetsu. Complete mess of abilities but it’s extremely powerful. Getsuga tenshou and getsuga jujisho one shot pretty much all of the verse.

  4. Kyouka suigetsu. Potential to be number 1 depending on bankai.

  5. Hyorinmaru. Ultimate Ice zanpakuto.