
"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."

Werkself-TV shows the highlights of Bayer 04's 3-0 win against FC St. Pauli in the quarter-final of the DFB-Pokal 2025/26...
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Once again in the last four! Bayer 04 put in a mature and, for long stretches, commanding performance to defeat a courageous FC St. Pauli in the quarter-finals of the 2025/26 DFB Pokal to reach the semi-finals of the competition for the third time in a row. Martin Terrier gave Leverkusen the lead on 32 minutes before Patrik Schick made it 2-0 on 63 minutes. Substitute Jonas Hofmann capped off a strong second half for the Werkself with the third goal in added time.
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The German Football League (DFL) has announced the three candidates for the title of Bundesliga Rookie of the Month for January. That includes Werkself player Jarell Quansah. Fans of Bayer 04 can vote for their favourite on the Bundesliga app from now until Thursday, 5 January (23:59 CET).
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As in the past two years, the Werkself are aiming to come out on top in the DFB Pokal quarter-finals on Tuesday night, 3 February (kick-off: 20:45 CET). With eleven home games in a row without defeat against the Kiezkicker, the Black and Reds go into the floodlit match in confident mood. But the Pokal, as is often said, has its own magic and the team from the Millerntor has much more to offer than the current 17th place in the Bundesliga would suggest. After all, Bayer 04 are one of the big German teams the combative Hamburgers have already made life difficult for this season. The matchday news.
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The Leverkusen eSports team picked up valuable points and made up ground in the overall table with a top four finish in the offline round in Showdown 4 in the VBL Club Championship 2025/26. In the round of 16, Showdown 1 winners Bayer 04 defeated the unbeaten runners-up in the previous round, VfL Bochum, in a thrilling penalty shoot-out. The Landwehr cousins, themselves the current club runners-up, then beat the current club champions and Showdown 3 winners RB Leipzig. It was not until the semi-finals that they lost out to the eventual showdown winners Borussia Mönchengladbach.
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