The live draws take place in a room with transparent glass walls, equipped with six lottery machines and eight cameras—one above each machine and two general‑view cameras. Each machine has an autonomous security system that prevents external interference and ensures real‑time randomness. Special machines with dual spheres are used for lotteries that feature two game fields on a single ticket, such as Sportloto 4 of 20 and Big Sportloto. Machines reload automatically during the broadcast. The balls undergo strict quality control and certification; their material, weight (no more than 0.3 g difference), and shape must be uniformly spherical to guarantee randomness. Viewers are invited to visit the venue in Moscow at Volgogradsky Prospekt 43, building 3, to watch the draws in person.
