They do that to satisfy their users on those promotions they release and I bet there are to many things to wait since to many offers has been release recently so for sure many users would have fun with that. A little more push on promotion and for sure that they can compete with other reputable inside of this forum, so far vbet is really doing a good job for updating on what's latest happening on their casino.
Only hosting promotion is not enough to satisfy users. Users want most important experiences like smooth operation of the platform when loading and playing games; friendly and professional customer support; readiness to correct mistakes from initial support when a user open a support ticket to escalate it for deeper and more careful investigation; quick approval and processing of withdrawal requests; then promotions.
Promotion is useless if a platform is not a friendly and professional place for gamblers to play and there is no interesting game for them to play.
Fortunately, many games are available on vbetFTN and the platform is growing with more partnership and contracts with more big game providers.