Every week from Thursday to Saturday, the Vulkan Neon online casino hosts the "Sapphire Tournament" with a prize fund of 75,000 rubles. The reward is in the form of bonuses. At the end of the tournament, they will need to be wagered with a x25 wager. To participate in the competition, the amount of real money deposited must be at least 30% of the deposits during the event.

Winners are determined by the maximum number of points. Tournament points are awarded when placing bets in video slots. 1 ruble bet equals 1 point. All games except roulette, pokers and video pokers participate in the tournament. Prizes are distributed as follows: