Once a month I have a ?100 per hour day on a Thursday and Friday. Usually mid month when things can be a bit slow. My rates for half hour remains the same, as well as my outcall rates.
Ive done this for the past three months, and it works really well for me. New guys think its a good deal as a way of having a taster session with me, and regulars think they are having a bargain. Which they are.
I take more bookings on these days than I normally consider, but its worth it.
As Paris said, just beware the guys who will try and push it with you. I had one guy say he couldnt make it on my Special day but could he have the reduced rate on another day of his choosing. Told him no as I do these specials every month and he would have to wait until the next one if he wished to book me. On the other hand, I had to cancel an appointment on a Specials day due to unforseen circumstances, and the guy that I had to cancel I let come the next week at the reduced rate, as it was my fault.
Good luck with it and dont forget to advertise it everywhere you can.
Hugs
Penny x x x