
"After all the great and successful years, I've come to the decision with a heavy heart that it's the right time for me to end my career," said the 32-year-old 'DETO'. "When you're involved for so long you have to ask yourself each year how high the motivation is to give your all. As I was unable to give myself a clear and unequivocal answer to that question I will end my career as an eSports player. I wish our team at Bayer 04 the maximum success in the future."
Kai Wollin is one of the big protagonists of eSports in Germany and his success on FIFA played a significant part in the rapid expansion and popularity of professional gaming. He played in his first German championship in 2006 and he was the first German player to be FIFA World Champion at the World Cyber Games in 2011. He successfully defended the title in 2012. In addition, 'DETO' was champion of Germany three times, 2017 FIFA PlayStation World Champion and most recently in 2020 PS4 Champion at the VBL Grand Final in at Bayer 04 shirt.
In March 2018, Wollin played for the Manchester City eSports team and in November 2019 he came full circle with his move to Leverkusen: Being born in Monheim, Kai had his first experience of a football ground at the BayArena and for the last two years of his career he has successfully represented Bayer 04 at the console.
Florian Dederichs, head of internationalisation & eSports at Bayer 04, paid tribute to 'DETO': "With Kai, probably the most well-known and successful German eSports player is leaving the FIFA stage. It was an honour for us to have two outstanding years with Kai. We have grown as a team, he produced brilliant performances and we all had a lot of fun. Kai, many thanks for this great time and hats off to your career."
The multiple world champion now faces the time after his career. "I want to end my studies and write a very good bachelor thesis," said 'DETO' on his plans for the future. “After that the moment will come where I can think about carrying on with eSports or taking on a new challenge." He looks back at his career with happiness: "I'm incredibly grateful for everything I've achieved and experienced," said Wollin. "I've made many friendships, travelled a lot to different countries and played for football clubs. Thank you to everybody who helped me on my journey."

Former Bundesliga and Germany keeper Manfred Manglitz, who was promoted to the Oberliga West with Bayer 04 in 1962, passed away on Monday at the age of 86.
Show more
The Werkself fixture list for the 2026/27 season in the Google Pixel Women’s Bundesliga has been finalised. To kick off the season, coach Roberto Pätzold’s team travel to RB Leipzig between 21 and 24 August. The fixtures were announced by the German Football Association (DFB) on Thursday morning. The season will conclude with a home match on 23 May 2027 against newly promoted side Mainz 05.
Show more
On Wednesday evening, Monheim City Council voted against a planning resolution for the Bayer 04 Campus on Alfred-Nobel-Straße in Monheim in a secret ballot, with 19 votes in favour, 25 against and one abstention. The legal status of the project therefore remains unchanged.
Show more
The Bundesliga has set the exact dates for the first four matchdays in the 2026/27 league campaign. Here is an overview of the fixtures.
Show more