Ultra Boys 90 is the principal organised ultra group associated with RC Strasbourg Alsace.
The group has been a major part of Strasbourg’s organised terrace culture since 1990 and is known for tifos, vocal support, supporter campaigns and a strong identity linked to the city and club.
Ultra Boys 90 remained highly active in 2026. In August, the group announced that it was ending the fifteen-minute silence protest it had maintained at matches for two years, while continuing its opposition to multi-club ownership and its defence of Racing’s identity.