The answer is YES. It is true that at the beginning when OVR was in the early stages of development it was much easier to get OVR tokens for free through the "treasure hunt", one of the many options provided by OVR through which you can find treasures on the street with your mobile and discover OVRtokens, which you can later sell or use them to buy your own OVRlands. Since the reward at the beginning was very large, in the later phases these rewards have been decreasing significantly slowing down this wonderful option but still remains the favorite pastime of many of its users.