Events

Future events

April 21, 22 and 23, 2026

Thessaloniki 2026 – Save the Date! The next Casino Operations Summit takes place in Thessaloniki, Greece, from April 21–23, 2026, at the Hyatt Regency Conference Center, Hotel & Casino. Join 300–400 land-based casino professionals from across Europe and Africa for three days of expert insights, networking, and trend-driven discussions in a relaxed, high-value setting. Opening reception on April 20, daily sessions from April 21–23, with lively evening programs and a closing reception at Casino Thessaloniki.

Past events

May 13, 14 and 15, 2025

COS 2025 - the Nova Gorica, Slovenia edition! The 14th edition brought COS back to where it all started in 2011; the beautiful Perla Resort & Entertainment!

April 23, 24 and 25, 2024

Themed THINK DIFFERENT! In the Park Inn by Radisson Amsterdam City West, the 2024 edition was memorable! The largest setting to date, next door to Holland Casino Amsterdam West, and just before Kings Day.

April 25, 26 and 27, 2023

Compared to COS 2022 - the Riga edition; Larger number of delegates, more sponsors and a broader line-up of speakers. The event is still growing.

May 17, 18 and 19, 2022

Great line-up of speakers, broad spectrum of topics, many leading industry suppliers sponsoring the event and a conference room full of delegates!