| Cover | Oct. 15, 2024 |
| Entity Addresses [Line Items] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Oct. 15, 2024 |
| Current Fiscal Year End Date | --12-31 |
| Entity File Number | 001-38909 |
| Entity Registrant Name | TRILLER GROUP INC. |
| Entity Central Index Key | 0001769624 |
| Entity Tax Identification Number | 33-1473901 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | 7119 West Sunset Boulevard |
| Entity Address, Address Line Two | Suite 782 |
| Entity Address, City or Town | Los Angeles |
| Entity Address, State or Province | CA |
| Entity Address, Postal Zip Code | 90046 |
| City Area Code | 310 |
| Local Phone Number | 893-5090 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | false |
| Common Stock, $0.001 par value | |
| Entity Addresses [Line Items] | |
| Title of 12(b) Security | Common Stock, $0.001 par value |
| Trading Symbol | ILLR |
| Security Exchange Name | NASDAQ |
| Warrants, each warrant exercisable for one-quarter of one share of Common Stock for $23.00 per full share | |
| Entity Addresses [Line Items] | |
| Title of 12(b) Security | Warrants, each warrant exercisable for one-quarter of one share of Common Stock for $23.00 per full share |
| Trading Symbol | ILLRW |
| Security Exchange Name | NASDAQ |
| Former Address [Member] | |
| Entity Addresses [Line Items] | |
| Entity Address, Address Line One | AGBA Tower |
| Entity Address, Address Line Two | 68 Johnston Road |
| Entity Address, City or Town | Wanchai |
| Entity Address, Country | HK |
| Entity Information, Former Legal or Registered Name | AGBA GROUP HOLDING
LIMITED |
