Shani yantra is basically used to reduce the negative effect of Saturn. It is advised to worship this yantra for gaining benefits with a stronger Saturn. A Saturn yantra or Shani yantra can possibly reduce the effects of sadhe sati and dhaiya. This yantra can also bless the native with success in many phases of life and success in profession as well. It also encounters any possible negative effect of black magic. It is also helpful for them who want to increase his meditating power and a well disciplined spiritual routine. It should be established only on Saturdays.