Every bonus which will give you free goodies without the need to deposit money is classified as a no deposit bonus. We can summarise the different options into 3 main categories:
- Promotional (anything regarding promos)
- Free Spins (extra spins for you to use)
- Extra Money (credit gifted to you directly by the online casino)
Geolocation could be one of them, where only players in certain jurisdictions can make use of no deposit bonuses.