Join on Telegram group and channel.
Follow Rainbow on Twitter.
Retweet post and Tag 3 Friend .
Follow Rainbow on Medium.
Submit Eth address and details.
You will receive 30 Xrb tokens.
Get 4 Xrb for each referral.
Remarks : Total supply is 6 million
Focus：Tokens will be distributed in 2020, after the first exchange is listed.