The seizure concerned company holdings, trusts and financial assets in the Calabria, Puglia and Abruzzo regions belonging to Antonio Ricci, aged 48.
The suspect, targeted by the so-called Galaxy operation going back several years, had been arrested in Malta under a European arrest warrant and extradited to Italy in January 2020.
The investigation coordinated by anti-mafia prosecutors in Reggio Calabria uncovered the existence of a criminal system aimed at the illegal collection of bets.
The group has a decision-making and operational base in the Calabrian city and ramifications in Malta, Romania, Austria and Spain.
ANSA