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ArrKaboom — Press Kit

arrkaboom.app · Free to play in any browser · Contact: support@arrkaboom.app

A free multiplayer strategy game on a rotating 3D hex planet: build a coastal empire, then sink your friends' — from a browser link, no download needed.

Fact sheet

DeveloperArrKaboom — a one-person studio in New York, USA. Designed and playtested with the developer's father.
StatusLive now at arrkaboom.app; updated most weeks.
PlatformsAny modern browser on phone, tablet or desktop. Installable to the home screen (PWA). Steam edition planned for 2027.
PriceFree. ArrKaboom Premium is $4.99/month or $29.99/year (cancel any time) for every captain, 60/80/100-point games and extra world options. Anyone who brings friends earns half of every payment those friends make — as Premium time, or as cash through Stripe for adults. No ads.
Players1–6: solo vs bots, online rooms with friends (join by link, guests welcome), or pass & play on one device.
Session length20–60 minutes depending on table size and mode.
LanguagesEnglish, French, Spanish.
GenreStrategy / digital board game with naval combat.
TechA single self-contained HTML file (~1.2 MB). Three.js for the 3D globe, Firebase Realtime Database for multiplayer, Stripe for payments.
LinksPlay: arrkaboom.app · Discord: [DISCORD INVITE] · Press contact: support@arrkaboom.app

Description

Short. ArrKaboom is a settlement-building and naval-combat strategy game played on a rotating 3D planet tiled with 252 hexes. Found coastal settlements, harvest lumber, clay, sheep, sugarcane, stone and gold, grow towns into capitals, launch sloops and frigates, raise forts — and then take the fight to your rivals with cannon, soldiers, pirates and a volcano. Everyone plays from their own device via a link; nothing to install.

Long. The planet is the point. ArrKaboom's world is a sphere, not a board — you spin it, zoom it and sail around it, and geography matters: every captain starts at sea and founds a first settlement on the coast, so the whole game is a fight over shorelines. Turns open with a harvest from the land you hold. You spend it on roads, towns and ships, trade with the bank or your rivals, and decide whether to build or to burn. Ships upgrade from sloop to schooner to frigate to flagship; keeps, castles and palaces guard your coast; soldiers march overland or ride ships ashore. The Kraken surfaces to block tiles and plunder neighbours, pirates roam, the volcano erupts, and late in the game the space age arrives with rockets and a beam. Play to a point total, or play Total War, where the last empire standing takes the sea. Bots at three difficulties fill any empty seat, so a game is always one tap away.

Key features

Screenshots and video

Right-click to save. Higher-resolution files and a trailer: [TRAILER LINK]. All assets may be used freely for coverage of ArrKaboom.

The ArrKaboom globe
The planet
Coastal settlements and ships
A contested coast
Cannon fire at sea
Fire
The Kraken surfaces
The Kraken
The volcano erupts
The volcano
A rocket launches from a capital
The space age

Logo

Wordmark: Arr in lava red, Kaboom in gold. Files: [LOGO FILES] (PNG on transparent, SVG).

Boilerplate

ArrKaboom is a free multiplayer seafaring strategy game played on a rotating 3D hex planet, made by a solo developer in New York and playable in any browser at arrkaboom.app. Build a coastal empire, sail the world, and sink your friends' — no download required.

Contact

ArrKaboom · support@arrkaboom.app · Discord: [DISCORD INVITE]