Thank you for participating in the XPRIZE community!
We know your time is precious, and we appreciate your participation and input. We hope you enjoy the discussions here; the chance to interact with, and learn from, experts in different countries and different disciplines; and the ability to contribute to what will ultimately be the outcome of this project: a truly transformative breakthrough for mining.
We want to show our appreciation in ways big and small. For the most prolific contributors, we will have the following gifts and rewards:
Amazon gift cards
XPRIZE gift boxes
Terms and Conditions
- By participating, each entrant grants sponsor permission to use his/her name, likeness or comments for publicity purposes without payment of additional consideration, except where prohibited by law.
No purchase or payment required.
You must be at least 13 years old to participate and qualify for gifts or any rewards.
Gifts and rewards are non-transferable. No substitution or cash equivalent is permitted. Sponsor and its respective parent, affiliate and subsidiary companies, agents, and representatives are not responsible for any typographical or other errors in the offer or administration of these gifts and rewards, including, but not limited to, errors in any printing or posting or these official rules, the selection and announcement of any winner, or the distribution of any gift or rewards.
By entering, each entrant agrees to indemnify, release and hold harmless sponsor and its parent, affiliate and subsidiary companies, administrator, advertising and promotional agencies, and all their respective officers, directors, employees, representatives and agents from any liability, damages, losses or injury resulting in whole or in part, directly or indirectly, from that entrant’s participation in and the acceptance, use or misuse of any gift or rewards that may be won. Sponsor and its parent, affiliate and subsidiary companies do not make any warranties, express or implied, as to the condition, fitness or merchantability of the gifts and rewards.