As an AI language model, I don’t have access to real-time data. However, I can provide you with information on some of the largest IPOs in the global gambling industry in recent years. Please note that the ranking may change as new IPOs occur and stock market values fluctuate. Here is a list of significant IPOs in the gambling industry in recent years (not limited to a specific year):
1. Sands China Ltd – $2.5 billion (2009)
2. Caesars Entertainment Corp – $1.8 billion (2012)
3. Playtika Holding Corp – $1.88 billion (2021)
4. MGM Resorts International – $1.025 billion (2011)
5. Wynn Resorts Ltd – $1.018 billion (2002)
6. Studio City International Holdings Limited – $359 million (2018)
7. FanDuel Group – $523 million (2020)
8. Flutter Entertainment – $471 million (2010)
9. DraftKings Inc. – $460 million (2020)
10. 888 Holdings – $262 million (2005)
Please note that these figures are based on available data up until my last update in September 2021. It’s always best to consult up-to-date financial resources or financial news platforms for the latest information.