This document summarizes a gamification meetup event in Thessaloniki, Greece. It includes: - Information about the meetup event including the networking password and hashtags - An overview of the workshop which involves discussing rules/win states, game mechanics, prototyping games, and playtesting - Examples of rules and win states from games like football and monopoly - An exercise for participants to design a rule/win state and another for a game mechanic - Instructions for prototyping a game in 50 minutes and then playtesting each other's games - Contact information for the organizer Vasilis Gkogkidis about future Greek gamification events.