Various beers are on offer in the bars in Roda. Mythos at around 2.5 euros a large glass and "local beer" at around 1.5 euros a large glass.
We came across a couple of bars who would serve the local beer as Mythos.
One particular bar called The Brandy Shop Bar and Cafe where we had a rather unpleasant confrontation when we chalanged the owner.
The beer served was obviously not Mythos.
I would reccommend you avoid this bar!