OK I can't be 100% sure of this but if it's not the biggest (in terms of value of prizes on offer) then
It's bet365's Prize Ladder promotion. It runs from 1 to 30 April (ends 23:59 GMT on the 30th). As the name suggests, its turnover comp...the more Comp Points you earn the higher prize level you attain, and the bigger the prize you take home.
- it can't be far from it; and
- I'd love to find about anything bigger.
And they are big! Check these out for prizes...
Range Rover Evoque Coupé, Jaguar XJ 3.0 Diesel Premium Luxury, Luxury Queen Mary 2 Cruise Package, Audi A1 Sportback 1.2 TFSI...big huh.
As you'd expect with a promotion of this size there are plenty of terms and conditions (eg Car delivery within the UK is free. The shipping and export costs for non-UK players are the responsibility of the players themselves) so make sure you're across the t's and c's.
Also make sure you're across the prize levels and Comp Point calculations.
Above all...make sure you OPT-IN, or else your bets won't count.
And yes, all games in their live casino are eligible.