European Buck Session usually starts of with warm-up workshops held by the invited judges and Krump pioneers. Workshops are divided in the following three categories: Basic Krump class, advanced Krump class and master Krump class, each lasting 90 minutes.The European Buck Session World Championship takes place on the second day starting of with preselections, in which the best 16 competitors are chosen. The remaining 16 competitors will then face each other in a “1 vs 1 battle“. “1 vs 1 battles“ are divided in male and female battles with 16 competitors each. Who wins the battle is a decision solely made by the Judges.

Over the years European Buck Session Pre-Selections were expanded to other countries.
The first international Pre-Selection was held in South Africa and this year a Pre-Selection took place in the UK. The winner of the international Pre-Selection will automatically be under the Top 16 on the Main Event in Germany.