Public Welfare Lottery Issue Act Article 5

The prize payout ratio of the Public Welfare Lottery shall not exceed 75% of the total amount of lottery tickets issued unless otherwise approved by the Competent Authority.
中文原文 公益彩券發行條例第5條
公益彩券獎金支出不得超過發行彩券券面總金額之百分之七十五。
但經主管機關核准者,不在此限。

English translation for reference only; the Chinese text prevails. Not legal advice.