From their site, on 3 Aug 2007

Free loyalty club - no points to collect - no fees - just instant rewards!

Join the Rivers Platinum Club and benefit with a generous 10% discount off your total bill at any of the participating restaurants, reception centres, lunch/dinner cruises, or sightseeing tours.

No tricky terms & conditions, no joining fees - simply our way of thanking and rewarding you for your ongoing loyalty. To join for FREE complete the online form.

The Rivers Platinum Club Card can be used at: Steakhouse (Port Melbourne and Docklands, Vic) Rivers Restaurant Cruises & Boat Charters (Departing from Docklands, Vic) BlueFire Churrascaria Grill (Docklands and Melbourne Central Vic) Hot Chocolate - Coffee and Chocolate Bar (Melbourne Central and Docklands, Vic) Fish Seafood Grill & Rotisserie (Waterfront City, Vic) Flying Fish n Fries (Waterfront City, Vic) Saganaki Greek Cuisine & Grill (NewQuay Docklands, Vic) Bellissimo Cucina & Trattoria (Waterfront City, Docklands, Vic) Yum Cha Dragon (Waterfront City, Docklands, Vic)