Complex sentence: Shops are allowed up to four terminals, although since this number also includes fruit machines, most shops favour the new FOBT rather than traditional slot machines, also known as'amusement with prize' (AWP) machines.
Split into simpler sentences: Shops are allowed up to four terminals, although this number also includes traditional slot machines. Most shops favour the new FOBTs over the traditional slot machines, which are also known as "Amusement With Prizes" (AWP) machines.