Loyalty programs are something that have made an appearance in the retail industry, where the retail industries have rewards that can give loyalty for consumers to engage and create long term relationships. With the loyalty programs there is an uncertainty on how Gen Z consumers will engage and keep using these rewards. With this thesis the authors want to investigate how the Gen Z consumers can be more engaged in the loyalty rewards in the fast fashion retailers in Sweden. Where the authors will examine various aspects that will improve the engagement mechanics and rewards for the Gen Z consumers. There will also be a look at how social media influenced the Gen Z consumers on their decision making. Gen Z is targeted in this thesis because they are one of the segmentation groups that are most active in the loyalty programs and fast fashion. The empirical data was collected through individual semi structured consumer interviews, where the data was collected on how Gen Z understands and uses loyalty programs. With the data collected it will be analysed through a thematic approach where themes have been identified to understand perspectives and experiences. The collected empirical data will be analysed using theory where differences and similarities are discussed throughout the thesis.  The conclusion of this thesis has shown that in order to improve loyalty rewards and engage Gen Z consumers, fast-fashion retailers should focus more on four different factors. According to the findings, Gen Z consumers value convenience, personalization, saving money and quality when it comes to loyalty rewards. Although, while the thesis does give insights to Gen Z behaviour and factors influencing it, it does not give a complete solution to how fast-fashion retailers in Sweden should respond to this behaviour. However, this thesis does provide valuable insights for retailers in the fast-fashion sector in Sweden and how they can increase loyalty reward engagement among Gen Z consumers.

Over the last decade, loyalty programs have been emerging more and more and the demand for better offers in exchange for loyalty has been increasing given the rising prices throughout the society. With this, an evolution is required in how brands should design their loyalty programs to retain their customers as well as to attract new customers in fast fashion retailing. Therefore, the purpose of this thesis is to investigate how loyalty programs can be strategically designed to strengthen brand loyalty with Gen Z by examining various aspects such as program structure, rewards and engagement mechanisms. This is because Gen Z is one of the demographic groups most active in the use of loyalty programs and fast fashion. Empirical data was obtained through individual semi-structured consumer interviews, to collect data on how Gen Z perceives and uses loyalty programs. The collected data was analyzed through a thematic approach where different themes were identified to explore experiences and perspectives. Furthermore, the collected empirical data is analyzed using theory where similarities and differences are discussed. The conclusion of this thesis showed that in order to develop brand loyalty among Gen Z using loyalty programs, developers should put a strong focus on the financial benefits included in the programs. However, many of the interviewees preferred personalized offers and rewards shaped by their personal data. The thesis did not provide specific answers on how loyalty programs should be designed, however that they should be tailored to the customer using them and that brands should make use of the customer data they collect.