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In my perspective yes.
Example in BK8, they have weekly promotion called (REVOLUTION Promotion) is based the VIP Level. The good things about these promotion, is based the total money you're deposit. In my rank, I got maximum get 100$ with around 1000$ total deposit (waggering only 10x).
If METAWIN can handle the momentum, not just VIP bonus but also a few things promotion for these new member. I'm sure they can bring some of member who are willing to spend/waggering on their casino.