Democratic innovations (DIs), such as deliberative mini-publics and referenda, are gaining traction in Europe, but their legitimacy depends on public support and their ability to address democratic discontent. While prior research focuses on individual-level drivers, structural conditions remain understudied. This study uniquely integrates the regional economic context into the analysis, combining survey data (N = 16,000) with economic indicators from ninety-one regions in thirteen European countries. Findings show that DIs receive slightly more support in poorer regions. Additionally, in these regions, economic hardship fuels demand for DIs by amplifying economic deprivation and political disaffection (‘enraged’ mechanism), whereas in wealthier regions, political interest is the key driver of public support for DIs (‘engaged’ mechanism). By incorporating economic conditions into the study of DIs, this research refines two key theories of DI support and offers a more nuanced understanding of when and why citizens support institutional change, thereby informing more context-sensitive participatory policies.