RIVALS
by Nosniy Games
18.8B visits94% liked
Harbor Havoc is a shooter game on Roblox made by Harbor Havoc. 1,688 people were playing it at our last check, and it has 403M visits since it launched in September 2019.
88% of its 283K votes are likes, and 445K players have favorited it. Servers hold up to 40 players. Its last update was 6 days ago. Roblox files it under Shooter.
Welcome to Harbor Havoc, a Red vs Blue sea battle game. Fly military grade planes, command warships and man powerful turrets. Destroy the enemy harbor and bring your team to victory! Battle the enemy team for land and power in this action-packed naval warfare game! Claim abandoned islands to quarter your team’s arsenal. Work with others to form fleets and take on the enemy together.
From the game's Roblox description
Hourly checks of Roblox's live player count.
Harbor Havoc already has players. BLOXG puts it in front of more: vetted Roblox creators make the videos, and your payment sits in escrow until the work is delivered.
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Fighting1,688 people were playing Harbor Havoc on Roblox at our last check (Oct 17, 15:15 UTC). It has 402,565,636 visits in total, and the most we've seen in it at once is 2,204.
Yes. Harbor Havoc servers hold up to 40 players, so you can join a friend's server from their Roblox profile or invite them into yours.
Roblox rates Harbor Havoc Mild for content maturity, the second of four levels, which Roblox rates suitable for ages 9 and up. Its label lists: Violence (Repeated/Mild). Parents can check the label on the game's Roblox page too.
Yes. Harbor Havoc costs nothing to join on Roblox; like most Roblox games it can sell optional items with Robux.
Harbor Havoc is made by Harbor Havoc, a Roblox group (community) with a verified badge. It launched in September 2019 and was last updated on October 11, 2026.