A method and system for providing conditional interaction for a virtual object (2) accessible with a mobile device (1), said mobile device (1) comprising geolocation means for assessing a real-world geographic location (PI) to said mobile device (1), and said virtual object (2) being assessed a location information (P2) corresponding to a real-world geographic location, In various embodiments at least one interaction is conditioned with said virtual object (2) through said mobile device (1), at least in function of the real-world geographic location (PI) of said mobile device (1) and the location information (P2) of said virtual object (2). In case said conditioning step is satisfied, interacting (7) with said mobile device (1) on said virtual object by modifying said location information (P2) of the virtual object (2).