In 2026, Resorts World Genting (RWG) has transitioned almost entirely to a cashless ecosystem, particularly within its theme parks. Genting SkyWorlds is strictly a cashless park; you must pay for food, games, and merchandise using the Resorts World Genting mobile app (GeM e-Wallet), credit/debit cards, or various E-wallets like GrabPay and Touch 'n Go. If you arrive with only physical cash, you will need to visit a GeM Kiosk to purchase and load a physical "GeM Card" or top up your digital account. Within the casinos and the broader resort (like the SkyAvenue mall), cash is still accepted at some retailers and traditional table games, but even the casino uses "Smart Cards" for slot machines and electronic games. To have the smoothest experience in the "City of Entertainment," it is highly recommended to set up the Genting app before you head up the mountainside, as it allows you to link your tickets and manage your spending without needing to find an ATM in the high-altitude chill.