How many movies have Dominic Mafham and Martin Chichov collaborated on?

They have worked on 4 movies together! Their first movie together was Dungeons & Dragons: The Book of Vile Darkness (2012) while their highest rated movie together was Sniper: Ghost Shooter (2016). They have not worked together since Doom: Annihilation (2019). They are most known for their action films together.