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WW2 Frontline Defense is an engaging idle war strategy game set amidst the intense battles of World War II. Command your machine gunners, fortify the frontline wall, and defend against relentless enemy waves that grow increasingly challenging. Upgrade your tower, amplify game speed, and unleash powerful artillery strikes to build an impenetrable defense and hold the line for as long as possible. This free-to-play game features rapid-paced base defense mechanics reminiscent of classic battlegrounds. Unlock valuable tower upgrades and income multipliers to enhance your defensive capabilities. Boost your performance with free and premium bonuses like devastating artillery, a powerful x2 income multiplier, and a speed boost. Cloud saves and leaderboards allow you to track progress and compete against other players globally. Available in 14 languages, enjoy the immersive WWII experience directly in your browser. Survive endless waves of enemies, earn valuable gold, and continuously improve your defenses to achieve record-breaking scores! Become the ultimate defense strategist during World War II. WW2, World War II, Idle, War Strategy, Tower Defense, Defense, Battle, Battlegrounds, Army, Arcade, Free Games, Mobile, Shooter, Survival, Engine, Artillery, Speed Boost, Income Multiplier, Cloud Saves, Leaderboards, Endless, X2, Engine, x2 income