- Real name: Maciej
- Born: 1989
- Nationality: Polish
- Current clan: Demolition Crew
- Also known as: koka kabana, koki, cabi
- 4th place in first Polish Duelmania, winner Avenger, runner up Insane.
- 1st place in DM1 Tourney, runner up Flepser
- Participation in Polish National QW Team in QWWC 2005 Edition along with Insane, Avenger, Macler, Billy and Plast.
- Head admin of the first and second edition of Polish Duelmania, and Duelmania Reloaded Pt. 1