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Battle Islands

Battle Islands

Battle friends over air, land and sea in this epic WW2-themed battle strategy game.

Released Aug 6, 2014 Developer DR Studios Publisher 505 Games Platforms Windows StrategyFree to PlayMultiplayerWorld War IIAction
View on Steam ↗ Free (US · as of 2026-08-12)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26 · quoted reviews as of 2026-10-15.

75.3%positive3,468 reviews
Recommended · 11 found this helpful

“if you want to play a facebook game on steam this is the game for you, it has it all: pay to win, waiting for upgrades and features that you can find in around 1.000 games that are all the same but if you like that you should definitely download this game, it's free after all.”

— a player, Steam review · 21 hrs played
Recommended · 22 found this helpful

“20% normal players 80% cheat players 0% system of bans cheats in game 100% report cheaters in support.505games.com = removed from the game.”

— a player, Steam review · 237 hrs played
Not recommended · 1,446 found this helpful

“TO begin with, this is a Facebook game that is a clone of the popular Clash of clans. Unlike alot of Facebook games this DOESN'T have an energy bar, what it does have is gems (or gold in this case) that can be used to speed up construction of buildings or recruitment of…”

— a player, Steam review · 0 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-06 via SteamCharts.

945all-time peak
0 500 1k 2015 2017 2019 2021 2023 2025 No data collected for this period 594 avg · Aug 2014

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-10-21.

96achievements
7.0%median completion
2.9%rarest: Turtle III
72.1% of players 72.1% of players 72.1% of players 72.1% of players 54.2% of players 48.9% of players 47.0% of players 39.1% of players 38.8% of players 31.4% of players 27.7% of players 24.4% of players 23.9% of players 23.3% of players 21.2% of players 21.0% of players 19.6% of players 19.4% of players 18.9% of players 17.7% of players 17.6% of players 16.7% of players 16.6% of players 14.5% of players 13.9% of players 12.8% of players 12.5% of players 11.7% of players 11.5% of players 11.4% of players 11.3% of players 11.3% of players 10.7% of players 10.6% of players 10.3% of players 10.0% of players 9.8% of players 9.7% of players 9.7% of players 9.7% of players 9.5% of players 8.5% of players 8.4% of players 8.2% of players 8.1% of players 8.1% of players 7.8% of players 7.2% of players 7.0% of players 6.8% of players 6.7% of players 6.6% of players 6.4% of players 6.0% of players 5.9% of players 5.8% of players 5.6% of players 5.5% of players 5.5% of players 5.4% of players 72.1% 0% most earned rarest
Almost everyone has
72.1%Terra Firma I — Expand your base to 2 islands
72.1%Greenhorn I — Capture your first island
72.1%Greenhorn II — Conquer the first campaign map
Rarest badges of honor
2.9%Turtle III — Attain 1000 defensive victories against the enemy
2.9%Iron Curtain III — Defend against 5000 attacks
3.0%Sitting Duck III — Concede 1000 defensive defeats against the enemy

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.

Freecurrent · sampled 2026-08-12 07:53 UTC
Freelowest since tracking began2026-07-11

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Apr 12, 2016
INCOMING v2.2 is now LIVE

http://images.akamai.steamusercontent.com/ugc/510405794955104530/97372832C66881BC971804BDE850FF484FFA5CD9/ Patch Notes v2.2 Added the Boost button to unit training, unit promotion, supply production a

Apr 12, 2016
INCOMING v2.2 is now LIVE

http://images.akamai.steamusercontent.com/ugc/510405794955104530/97372832C66881BC971804BDE850FF484FFA5CD9/ Patch Notes v2.2 Added the Boost button to unit training, unit promotion, supply production a

Dec 14, 2015
INCOMING! Version 2.1 is now live

http://images.akamai.steamusercontent.com/ugc/646628456472513722/3D8BB44C4A0F3E3368AFAB51C96D4FC1C59836E5/ This is another massive update with lots of new features, as well as bringing all platforms i

Dec 14, 2015
INCOMING! Version 2.1 is now live

http://images.akamai.steamusercontent.com/ugc/646628456472513722/3D8BB44C4A0F3E3368AFAB51C96D4FC1C59836E5/ This is another massive update with lots of new features, as well as bringing all platforms i

Nov 18, 2015
Version 2.0 Incoming!

https://scontent.xx.fbcdn.net/hphotos-xfp1/v/t1.0-9/s720x720/12249925_730805103730224_66728558138013560_n.jpg?oh=fd02122a1a1c3f28a95f85e57445763f&oe=56FA462E https://scontent.xx.fbcdn.net/hphotos-xpa1

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-12.

GenresFree To Play, Simulation, Strategy
Player tagsStrategy · Free to Play · Multiplayer · World War II · Action · Casual · Tower Defense · War · Singleplayer · Building · Online Co-Op · Co-op (SteamSpy community voting)
FeaturesSingle-player · Multi-player · Cross-Platform Multiplayer · Steam Achievements
LanguagesEnglish, French, Italian, German, Spanish - Spain, Portuguese - Portugal, Portuguese - Brazil
Achievements96
Official sitehttp://www.505mobilegames.com/
Minimum system requirements (PC)

Minimum: OS *: Windows XP SP2, Windows Vista SP1, Windows 7 Processor: 1GHz Memory: 512 MB RAM Graphics: DirectX9 Compatible DirectX: Version 9.0 Network: Broadband Internet connection Storage: 150 MB available space