To guarantee fairness, 123B makes use of a Random Range Generator (RNG) to find out the end result of all games. Unbiased third-celebration providers often audit the RNG to make sure the games are good and impartial. trong m?t kho?n th?i gian nh?t ??nh tr??c khi ?i?u ch?nh, t?t nh?t b?n nên dùng ph??ng pháp t? ??ng ho?c xây d?ng hàm ?? ki?m