Populist radical right (PRR) parties have recently enjoyed significant electoral results in Central and Eastern Europe. Ataka in Bulgaria, Jobbik in Hungary, and the Slovak National Party in Slovakia frame the PRR ideology according to the idiosyncrasies of their context and directly address issues such as ethnic minorities, corruption, and the European Union. This contribution provides insights into the electoral performance of these parties by combining demand-side and supply-side elements. Ultimately, this article suggests that interactions over minority issues and corruption could help explain the electoral performance of these parties.