He currently plays for Hekimoglu Trabzon, wearing the number 4 shirt. He plays primarily as a Defender. His preferred foot is Right. His current market value is estimated at 125K €.

His most recent move was a Free from Hekimoglu Trabzon to 12 Bingöl Spor on 2026-01-02.

Throughout the Turkish Second League 2025-2026, B. Karslı featured in 17 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.