The Rust Legion has swallowed up the supply lines. All that remains is a single Type 07 tank.
Wipe out the swarming enemies, gather scrap to grow stronger, and break through 7 fronts!
■ One-Finger Movement, Auto-Aiming
Drag left on the screen to move, drag right to aim manually. When you release your finger, the turret automatically targets the nearest enemy. A horde survival game that sweeps through enemies quickly.
■ Builds That Change Every Match
Upon leveling up, you gain one of three skill cards. Guided Missile, Mortar, Chain Arc, Flamethrower, Mine, Spinning Saw, Ion Beam, Drone Squadron — upgrade a weapon to Lv5 and equip its paired passive to transform it into an evolved weapon.
■ 7 Chapters, 35 Operations, 7 Types of Bosses
Survival, Annihilation, Defense, Recovery, Hunt, and Breakthrough—six objectives. From the Forge Giant Crimson Flame, Railgun Lightning, and Mothership Origin — each boss has a different pattern. 15 Elite Operations unlocked upon completing the campaign.
■ Customize Your Tank
Six parts—Main Gun, Turret, Armor, Engine, Tracks, and Radar—with six grades ranging from Common to Mythical. Reinforce them, combine three to increase grade, and refine random options without loss using Lock Reset. The 12 hull types offer distinct play styles. Collect nameplate fragments dropped by bosses to unlock them, and use leftover fragments to upgrade your star rating.
■ Same Tank, Different Strategy
Select and select branches for Artillery, Armor, Recovery, and Supply from the 147-slot Tactical Circuit. A single core node allows you to transform into a rapid-fire type, a boss-hunting type, or a tanky repair type. Redeployment is free once a week.
■ Customize Your Tank
Change your paint scheme, markings, muzzle flash, destruction animations, and track marks. Each hull features four tiers of tank skins, ranging from Rare to Legend — themed exteriors featuring flowing lava and crawling lightning, with Legend skins even including exclusive sortie animations and voice lines. Appearance does not affect stats.
■ 2v2 Squad Engagement Ranked Matches
Online 2v2 battles where everyone starts with the same standard tank. Shoot down mobs patrolling the battlefield to collect wreckage, and choose maintenance cards during the match. It is up to your strategy whether to upgrade your main gun for Firepower or Rapid Fire, or to equip and reinforce two secondary weapons from Tracking Missiles, Twin Mortars, Chain Shock, Track Sawblade, or Ion Beam. Compete by being the first to get 10 kills, and test your skills against tiers and leaderboards. Practice matches can be played offline against AI.
■ Grow Without Deploying
Reconnaissance patrols collect gold and experience for up to 12 hours, and you steadily grow stronger through daily missions, weekly attendance, and research.
■ Transparent Supply
We are disclosing the drop rates and pity systems for Supply Crates and the Paint Workshop by tier and category, both in-game and on the website.
※ Gems are used for Supply Crates, the Paint Workshop, and Tank Skins; Gems can be obtained through gameplay or purchased with real money.
※ Probability Disclosure: https://eternaxcode.com/works/battletank/odds
※ Some rewards can be obtained by watching rewarded advertisements, and watching them is optional.
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Developer Contact:
Eternax Code, 63, Dusin-ro, Hangyeong-myeon, Jeju-si, Jeju Special Self-Governing Province, 63002, South Korea
843-27-01908 · Mail Order Business Registration No. 2026-JejuHangyeong-0059 · 010-9125-6431 · eternaxcode@gmail.com
Break through the rusty legions with a single tank! A top-down tank survival game where you grow by collecting parts.