All lottery tickets are made public.

The number reaches approximately 370 times a year.

At the lottery site, lawyers who have been commissioned by the National Lottery Business Council, officials of the local government, and staff of the accepting bank will be present.

Lottery of the opening lot is performed with “electric windmill type lottery machine”.

Randomly rotate a motorized wind turbine with a number from 0 to 9 assigned one by one and shoot an arrow.

After confirming that the arrow has passed, stop the windmill and the number with the arrow will be the winning number.

For jumbo lottery, etc., large-scale lottery venues such as Tokyo Koseinenkin Kaikan and Takarazuka Theater will be used.

There are two types of lottery lottery, Lotto and Numbers.

In the case of Numbers drawing, the drawing is done with the “electric windmill type lottery machine” of the type where arrows are fired, which is also used in jumbo lottery.

In the case of Lotto, an “electric stir-fuge centrifugal extraction machine” known by the nickname “Yume Lotto-kun” is used.

The lottery site for the number selection type lottery will be held from 6:45 pm at the “lottery dream hall” located in Kyobashi, Tokyo.

However, on Tuesdays and Thursdays, the “Mini Lotto” and “Lot 6” will be selected first, and after that, the “Numbers” will be selected.