So I spoke to VS last night and they confirmed older accounts booster is exactly as Bandit described and it was a business decision to change it.
Told them it wasn’t very fair that some customers gets 24p back every £40 spent and I get nothing.
Checked my account and I’ve wagered £36k in 6 weeks and deposited £14k. So I should have acrued around £200 in booster money on the old tariff and instead I get nothing.
Live chat said they couldn’t do anything, needless to say I can’t deposit at a casino where other customers get a deal I can’t access.
RIP Videoslots, slowly and painfully fucking up there business.