This document discusses customer loyalty programs and gamification strategies using the Travel Club loyalty program as a case study. Travel Club is a coalition loyalty program that works by customers earning points from 30 sponsor brands totaling 9.5 billion euros in related turnover annually. Travel Club has successfully used gamification techniques like games embedded within the loyalty program to increase engagement, acquisition, and retention. Their most recent game, Puntos Viajeros, turned the loyalty program itself into a game where customers earn points across partner companies to win rewards in a continuous cycle of differed rewards designed to create emotional links. Gamification has been a key part of Travel Club's strategy in recent years through interactive and rewarding content on their website, mobile app, emails, social