Столото представляет | Лотерея «Спортлото «4 из 20». Тираж № 10635 от 24.05.2025 г.

The live draws take place in a glass‑walled room equipped with six lottery machines and eight cameras—one above each machine and two general‑view cameras. Each machine is fitted with an autonomous security system that prevents external interference and ensures real‑time randomness of the balls. Special machines with dual spheres are used for lotteries that feature two playing fields on a single ticket, such as Sportloto 4 of 20 and Big Sportloto. The machines reload automatically during the broadcast. The balls undergo strict quality control and certification; they must have uniform material, a weight variance of no more than 0.3 g, and a shape close to a perfect sphere to guarantee randomness. Visitors are welcome to watch the draws in person at Moscow, Volgogradsky Prospekt, 43, building 3.