Team or arena match has declared the game out of service due to not reaching the goal and expectations they wanted it to reach. So therefore I advice users not to send or share their personal data or mails to avoid being hacked.
I made some little research about this platform and I found out that the game was not useful in the ecosystem and it has a very little information.
Another fact was that, the game was supported by the enjin platform. The game also provide charts that users can send email and ejin address in other to return any earnings registered.
Lastly, I strongly advice that users should not involve their selves on the platform by sending their personal data