DigitalOcean Coupon Code $35 / $100 1 Year Free Trial - May 2018
1) Get $35 / $25 / $20 / $10 free DigitalOcean Credit.
2) Get DigitalOcean 1 Year Free Trial.
3) Get $100 Credit For 60 Days. $100 Free Credits
From 1st step you will get your first $10 credit and by using additional promo codes you can get up to $35 of total credits.
Note: Some codes only give more credit on higher plans.
Note: If your code doesn't work then open a ticket and your problem should be solved.
Update: Removed some spam comments. Do not open any links from the comments, everything that works will be added here.