Rovio Entertainment has announced the closure of its Copenhagen development studio following the cancellation of the mobile title Sonic Blitz. The decision marks a significant shift for the Finnish‑Japanese partnership, which has been grappling with the challenges of launching a new Sonic‑themed game in the crowded mobile market.
According to a spokesperson speaking to Mobilegamer.biz, the redundancy process is still underway, and the company cannot yet provide a precise headcount for the staff members affected. Roughly twenty people had been assigned to the Sonic Blitz project, working on everything from gameplay design to art and live‑ops support. The spokesperson added that the move to shut down the Copenhagen office was "extremely difficult" and that the company is fully aware of the impact on its employees, especially given the broader pressures facing the games industry today.
For those team members who cannot be reassigned to another Rovio project, the firm said it will offer a comprehensive transition package. This package includes outplacement services to help former staff find new roles, as well as wellbeing support designed to ease the personal and professional strain of an unexpected job loss. The company emphasized that it will do everything possible to assist its people in securing the next step in their careers. Alexandre Pelletier‑Normand, who serves as both CEO of Rovio and Chief Operating Officer of Sega West, explained that the closure was part of a strategic refocus.
"We needed to concentrate our bets both in terms of the games that we're making and where we're making them," he said. He recalled the initial optimism surrounding Sonic Blitz: "When the title was introduced into the Sonic brand, we felt it would be a great addition and could really please the Sonic fandom.
That was the hypothesis." In practice, however, the mobile landscape proved more unforgiving than anticipated. Pelletier‑Normand noted that while the concept looked strong on paper, the key metric of player retention fell short of expectations. "Retention hasn't been really good for us, which is one of the first steps.
We need to see people engage with the game for a long period of time," he explained. Despite the team's hard work, the numbers simply didn't add up. He continued, "I still am convinced that there is a way to reach more players on mobile with Sonic, it turns out that it's much more complicated than I think both Sega and Rovio thought.
We're still very proud of the game, very proud of what the team achieved, but it didn’t work." Sonic Blitz had entered a soft‑launch phase in 2025, targeting the Philippines and Brazil as test markets. After gathering data and observing player behavior, the title was pulled from those regions last month. Rovio framed the shutdown as part of a "broader change" at the studio, stressing that the decision does not reflect a lack of passion, creativity, or effort from the development team, nor does it diminish the enthusiastic response from the community during the game's development.
The broader context of the closure involves Sega's acquisition of Rovio in 2023 for $776 million. Earlier this year, Sega disclosed a $200 million impairment charge related to the acquisition, citing lower‑than‑expected profitability. Part of the shortfall stemmed from difficulties integrating Rovio's Beacon technology—a location‑based service—into Sega's existing mobile portfolio.
Sega CEO Haruki Satomi remarked that the operational and marketing approaches of Rovio's titles differ significantly from those of Sega's established mobile games, and that the Beacon platform has yet to be fully leveraged. "Consequently, we have unfortunately not achieved the level of results that had been expected prior to the acquisition," Satomi said.
The mismatch in development philosophies, combined with the underperformance of Sonic Blitz, prompted a reassessment of where resources should be allocated moving forward. Industry analysts view the closure as a cautionary tale about the complexities of adapting legacy console franchises to mobile formats.
While Sonic remains a globally recognized brand with a passionate fan base, translating that appeal into sustainable mobile revenue streams requires more than brand recognition—it demands deep insight into mobile user habits, retention loops, and monetisation strategies that differ from traditional console or PC games. For the remaining Rovio teams, the focus will now shift toward projects that align more closely with the company's core competencies, such as its flagship Angry Birds franchise and other original IPs that have demonstrated consistent performance on mobile platforms.
The company has indicated that it will continue to explore new opportunities, but with a tighter lens on risk and a clearer emphasis on projects that can deliver both creative satisfaction and financial viability. In summary, the shutdown of the Copenhagen studio and the cancellation of Sonic Blitz reflect a strategic realignment for Rovio and Sega. While the decision is painful for the roughly twenty staff members directly involved, the leadership remains committed to supporting them through transition services.
At the same time, the episode underscores the challenges of merging iconic brands with mobile gaming expectations, and it serves as a reminder that even well‑known franchises must meet rigorous engagement and retention benchmarks to succeed in today's highly competitive mobile market.