Find out why it is listed as a good. . ; Brand Reputation: Good. Find out why it is listed as a good. ; Payout Speed: Average. Read our review of SIKWIN's targeted market, estimated revenue, withdrawal speed, and other factors. We review the best Online Casinos & Sportsbooks updated on November Gambling sites licensed in Canada, New Zealand, South Africa, and India. Read our review of SIKWIN's targeted market, estimated revenue, withdrawal speed, and other factors. SIKWIN Sport Betting Review ; Revenues: Small. ; Safer Gambling: Moderate Safety.