VSlots88 Sport Betting Review ; Revenues: Small. ; Safer Gambling: Moderate Safety. VSlots88 Sport Betting Review ; Revenues: Small. 7 ; Payout Speed: Average. 7 ; Payout Speed: Average. ; Safer Gambling: Moderate Safety. ; Safer Gambling: Moderate Safety. VSlots88 Sport Betting Review ; Revenues: Small. ; Brand Reputation: Good. ; Brand Reputation: Good. VSlots88 Sport Betting Review ; Revenues: Small. 7 ; Payout Speed: Average. . ; Brand Reputation: Good. ; Brand Reputation: Good. ; Safer Gambling: Moderate Safety. 7 ; Payout Speed: Average.