1. Azin K (2020) How pay-to-win makes us lose: introducing minors to gambling through loot boxes. Boston Coll Law Rev 61:1577–1612
2. Ball C, Fordham J (2018) Monetization is the message: a historical examination of video game microtransactions. In: DiGRA ’18 – Abstract Proceedings of the 2018 DiGRA International Conference: The Game is the Message, pp 25–28
3. Brooks G, Clark L (2019) Associations between loot box use, problematic gaming and gambling, and gambling-related cognitions. Addict Behav 96:26–34. https://doi.org/10.1016/j.addbeh.2019.04.009
4. Castillo D (2019) Unpacking the loot box: how gaming’s latest monetization system flirts with traditional gambling methods. Santa Clara Law Rev 59:165
5. Cermak D (2020) Micro-transactions, massive headaches: international regulation of video game loot boxes. Mich State Int Law Rev 28:273