Netflix has decided not to renew the Spanish series Billionaires Bunker for a second season. The production, launched on September 19, 2025, was canceled three months after its premiere. The decision comes as the platform finalizes the acquisition of Warner Bros, HBO and HBO Max for almost US$83 billion.
The series, known in Espanha as El atomic refuge, came from the creators of La casa de papel. Apesar of the high investment and the campaign as the main production of Netflix Espanha, the platform chose to close the project.
Series viewing figures
Billionaires Bunker recorded 152 million hours watched in its first few weeks. Production remained at the global Top 10 of Netflix for four consecutive weeks between September 14th and October 12th.
The title reached 20.7 million complete views. Esses numbers place the series among the relevant releases of the second half of 2025 on the platform.
Critical evaluation and reception
Critics gave it only a 33% approval rating for Rotten Tomatoes. The score reflects negative evaluations of the script and character development.
Part of the public praised the premise of billionaires confined in a luxury bunker during the threat of nuclear war. However, the execution divided opinions.
Context of the cancellation decision
Netflix faces internal restructuring after the announcement of the purchase of Warner Bros. The operation, valued at almost US$83 billion, requires adjustments to the catalog and future investments.
The platform maintains a strict renewal policy based on cost versus return. Séries with a high budget need to hit specific metrics to continue.
Production and origin of the project
Billionaires
The same creators of Money Heist signed the project. The initial expectation was to repeat the global success of the previous series.
Other recent movements by Netflix
The company completes the integration of the Warner Bros and HBO catalogs this month. The deal includes classic titles like Casablanca and franchises like Harry Potter.
Ted Sarandos, co-CEO of Netflix, stated that the merger will strengthen the content offering. The platform aims to combine libraries to attract more subscribers in the coming years.
The series shows billionaires competing inside the bunker while family secrets come to light. The plot mixes suspense and social criticism about inequality at the end of the world. The first season ended with a cliffhanger for a continuation that will now not happen. Netflix did not disclose official reasons beyond internal performance indicators.
List of main series data
- Premiere: September 19, 2025
- Hours watched: 152 million
- Complete views: 20.7 million
- Weeks on global Top 10: 4
- Critical approval: 33% (Rotten Tomatoes)
- Origin: Netflix Espanha
- Creators: La casa de papel team
