| Cover | Dec. 18, 2024 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Dec. 18, 2024 |
| Entity File Number | 333-254676 |
| Entity Registrant Name | CYBER APP SOLUTIONS CORP. |
| Entity Central Index Key | 0001851048 |
| Entity Tax Identification Number | 98-1585090 |
| Entity Incorporation, State or Country Code | NV |
| Entity Address, Address Line One | 2000 Bering Drive |
| Entity Address, Address Line Two | Suite 875 |
| Entity Address, City or Town | Houston |
| Entity Address, State or Province | TX |
| Entity Address, Postal Zip Code | 77057 |
| City Area Code | 713 |
| Local Phone Number | 400-2987 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Stock, par value $0.001 per share |
| Trading Symbol | CYRB |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
