DDoS protection forUnturned servers.
Anti-DDoS for Unturned servers.
UDP · 27015–27017
Why Unturned servers get attacked
Uptime is the whole game
Unturned RP and survival servers are common "stresser" targets because they run on small boxes. Maelstrom absorbs the flood so your community stays connected.
Anycast, near your players
Your Unturned address is announced from every Cloudflare location at once — Manila and Singapore for most of South East Asia — so traffic enters at the nearest edge.
Your real IP stays hidden
Players connect to the address we give you on UDP. Your server's real IP stops being public, so it stops being a target.
Keep real player IPs
Turn on PROXY protocol and your Unturned server still logs each player's real IP for bans and analytics — no more seeing only the edge address.
Plans
Protect your Unturned server from $5.00/month
Card, one charge per month — no subscription, cancel any time.
Starter
A protected endpoint for one small server. Everything the bigger plan has, with a smaller allowance.
- 1 TCP/UDP application
- 1 backend origin
- 500 GB / month traffic
- 256+ Tbps Cloudflare network
- 330+ anycast PoPs worldwide
- L4 DDoS mitigation (Spectrum)
- 100% uptime SLA
Game Proxy
For solo private servers, indie game backends, and anything that has to stay reachable — anycast everywhere, not one region.
- 1 TCP/UDP application
- 1 backend origin
- 5 TB / month traffic
- 256+ Tbps Cloudflare network
- 330+ anycast PoPs worldwide
- L4 DDoS mitigation (Spectrum)
- 100% uptime SLA
- Extra ports $5 / month each
FAQ
Unturned protection, answered
What ports does Unturned use, and do you cover them?
Unturned runs on UDP — 27015–27017. All of it sits behind our anycast edge; you point the service at us and we forward clean traffic to your origin.
Will my Unturned server still see players' real IPs?
Yes, if you turn on PROXY protocol at checkout and read it on your side. v1 works with TCP, Simple with UDP, v2 with both. Without it your server sees our edge address instead.
How fast can I get my Unturned server protected?
Minutes. Pay by card, give us your backend IP and port, and we hand you a public address to give your players. Mitigation is always-on from that moment.
Keep your Unturned server online
Protected in minutes. No hardware, no contract, from $5.00/month.
Choose a plan