For the rest of the world, it's Black Friday, but here at Big Finish it's Black Dalek Friday - as we put a number of our Dalek stories at special offer prices for the next 24 hours:

Five of the Doctor's main-range battles with his notorious foe are each reduced to £5 on Download and £6 on CD (all unlocking access to digital versions) - choose from Brotherhood of the Daleks, Enemy of the Daleks, Patient Zero, Daleks Among Us and Masters of Earth. The special Return of the Daleks story is £2.99 on Download, and £5 for the CD, with all six of these stories available in a new bundle for £25 on Download, or £32 on CD.

The Daleks' presence on stage is represented by Doctor Who - Seven Keys to Doomsday, Doctor Who - The Curse of the Daleks, and Doctor Who - The Ultimate Adventure which are each £2.99 on Download and £5 on CD, or collected together in a bundle for £7.50 and £12 respectively.

Lastly, the Daleks' epic solo adventures of Dalek Empire are available as a selection of series bundles - series 1, 2 and 4 are all £12 on Download and £15 on CD, with series 3 specially priced at £20 and £24 respectively. Bundles collecting all four series are £60 on Download and £65 on CD. If you are using the free Big Finish app for either Android or iOS, you can be listening to these special offers within minutes!

This offer ends at mid-day (UK time) on Saturday 26th November, however keep watching the website for other monster offers all weekend. Our Doctor Who Magazine Poll Winners offers run through to mid-day Wednesday 30th November.

The Daleks' most recent Big Finish story came out this month: Doctor Who - Order of the Daleks, starring Colin Baker, Miranda Raison and - of course - voice of the Daleks Nicholas Briggs. Check it out today: