Spread the love and earn rewards! Send $10 to your friends in account credits and receive $25 for each referral that totals $25 in billings. There is no limit to how many people you can refer.
注册赠送$10, 每个推荐赠送$25. 有新注册的大家互相推荐下。
https://www.digitalocean.com/?refcode=08ea87292ba8