Name:Antti SUMMALA
Position:Game Designer

Antti has worked at Supercell as a game designer on six different game projects. Some of these projects became hit games like Hay Day, Boom Beach and Clash Royale, while others were killed before or during soft launch. Previously, he worked as lead designer at Futuremark Games Studio.

Brawl Stars was conceived as an ambitious mobile game: a multiplayer shooter that should be able to reach a large global audience. With controls much more demanding than those in previous Supercell games, a lot of design and prototyping effort was put into making them as simple and as well-suited for mobile touchscreen devices as possible. At the same time, a very small team with only a handful of developers needed to design a long-term player progression system that would be a good match for the team’s limited content creation capacity.


After the game soft launched in June 2017, its player metrics weren’t quite reaching the ambitious goals. This prompted the game team to try to improve the game: not just polishing it up, but making major changes as well, while that was still possible. What followed was a more than one-year long beta where the team tried to decide between two control models but ended up with a third, and redesigned the progression system twice – both fundamental core aspects of the game. The talk will present the different controls and progression solutions, and based on metrics, argue that they were all good designs and any one of these six iterations of core elements could have worked.


What, then, was the payoff for iterating these core design elements? How does such fundamental (re-)design and development work measure up between other efforts made during or leading up to the soft launch? How can you reconcile player retention figures, player feedback and the team’s vision for the game? We’ll try to answer these questions and share some lessons learned from the longest Supercell beta to date.