The first Dorans training session started on the 2nd of March 2015, on a Monday. 30 members, divided into 6 teams, attended this training. Tuesday and Wednesday consisted of 25 and 10 members respectively, which brought the total number of members to 65 in the first week. At the end of March, Dorans consisted of 80 members, mostly thanks to a lot of promotion material shared on the university campus. The 22nd of April 2015 marked 117 members, and on the 16th of February 2016, Dorans passed 200 members. After increasing contribution costs and a decrease in initial hype, the number of members returned to 100-140 in the following academic year 2016-2017. The majority of members played League of Legends during this time. The following years proved that the member count fluctuates somewhere around 90.

Trainings for Super Smash Bros were organized in the second half of 2016. Although the open trainings were well-visited, the closed trainings weren’t. The reasons for this were mostly related to a lack of interest in weekly trainings for Super Smash Bros Melee and Smash 4. In the same academic year, attempts were made to organize Hearthstone trainings prior to a Dutch competition. Dorans also had a select group of Rocket League players training weekly. Other esports, such as Counter Strike: Global Offensive (CS:GO) and Overwatch, were allowed to organize team trainings at Dorans’ location at their own discretion.