Casino Course is one of the multiplayer stages for the Bobsled Race mode in Sonic Heroes. When playing through all three Bobsled Race stages, Casino Course becomes available when each player has won one race from the previous two races and hence makes this stage the deciding stage for the winner of the Bobsled Race.
The two teams will race against each other in Bobsled formation. The stage contains many visual elements from Casino Park and BINGO Highway. It has features of long curves filled with many rings lined up in trails, lots of crates that require both of the players to jump over them, many mid-air Dash Rings which can accelerate the player if they jump through. There are however a lot of spikes positioned throughout the course which eliminates one character per hit, making this Bobsled Race stage the hardest which means that apart from finishing three laps of the course first, the player can also possibly win if the other player loses all 3 of his or her characters if their bobsled continues to run into the spikes.