| Cover | Nov. 15, 2021 |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Nov. 15, 2021 |
| Entity File Number | 001-38508 |
| Entity Registrant Name | Lottery.com Inc. |
| Entity Central Index Key | 0001673481 |
| Entity Tax Identification Number | 81-1996183 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | 20808 State Hwy 71 W |
| Entity Address, Address Line Two | Unit B |
| Entity Address, City or Town | Spicewood |
| Entity Address, State or Province | TX |
| Entity Address, Postal Zip Code | 78669 |
| City Area Code | (512) |
| Local Phone Number | 592-2451 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
| Common stock, par value $0.0001 per share | |
| Title of 12(b) Security | Common stock, par value $0.0001 per share |
| Trading Symbol | LTRY |
| Security Exchange Name | NASDAQ |
| Warrants to purchase one share of common stock, each at an exercise price of $11.50 | |
| Title of 12(b) Security | Warrants to purchase one share of common stock, each at an exercise price of $11.50 |
| Trading Symbol | LTRYW |
| Security Exchange Name | NASDAQ |
