| Narcotic (Radio Mix) | 3:44 | |
| Narcotic (Video Mix) | 2:50 | |
| Narcotic (Royal-Gigolo-Mix) | 5:16 | |
| Narcotic (Original Mix) | 6:08 | |
| Narcotic (Hardbass Mix) | 6:57 | |
| Narcotic (Full Vocal Extended Mix) | 6:48 | |
| Fastlife (Radio Dance Version) | 3:30 |
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Narcotic (CD, Maxi) | Bigroom Records | 0010175MIN | Germany | 2005 | |
| Narcotic (12") | Bigroom Records | BIGROOM 014 | Germany | 2004 | |
| Narcotic (12") | Bigroom Records | BIGROOM 017 | Germany | 2005 | |
| Narcotic (CD, Single, Car) | Scorpio Music | S0194-1 | France | 2005 | |
| Narcotic (CD, Maxi, Enh) | Catchy Tunes (2) | CATCHY 046 | Sweden | 2006 |