List of Standard Back Items on Ninja Saga

These are the standard back items on Ninja Saga.
Also read:

• Clan War Back Items
• Event Exclusive Back Items

Dark Blade
Effects: Increases critical rate and accuracy by 2%
How to acquire: Available anytime when you have total of 20 friend invites.

Ninja Bag
Effects: Increase scrolls heal to 20% (even chakra scroll)
How to acquire: Shared  only on friends Facebook walls!

Straw Hat
Effects: Increase dodge chance to 3%
How to acquire: Shared  only on friends Facebook walls!