Terms & conditions
- The game ends at 18:00 May 28, 2018 (Hong Kong time). Any submission after the date will be considered as ineligible
- Each participant can only submit once. Submission which has been edited will not be considered
- 5 winners will be picked by OKEx randomly
- Each winner can get 5 IOTA
- Prizes will be sent to the winners' OKEx accounts
- OKEx will contact the winners for prize redemption through Twitter message
- All winners will have to provide contact information for further arrangement
- For winners who are not able to reply the message will be considered as forfeiting the prize
- In case of any dispute, OKEx reserves the right of final decision