Auspicious days for Lotteries and Competitions
Aswini, Bharani, Punarvasu, Pushya, Hasta, Chitra, Vishaka, Purvashada and Revati are considered excellent constellations for entering into competitions and bringing luck in lotteries. Among the Thithis(Lunar days), the second, third, fifth, sixth, eleventh, and thirteenth are considered good. Avoid Tuesdays and Saturdays.
However, please remember that success in lotteries and competitions depends on the strength of the natal horoscope, specifically that of the house of finance. You can only improve your chances by electing an auspicious time.
Planetary positions while entering into the competition are also significant. Choose a time when the Ascendant is in a benefic sign, Moon is strong and fifth and ninth houses are positive. Eleventh lord in the twelfth, Mars in the eighth, Saturn aspecting the second house or the second lord will give adverse results.