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Core Brigade
Core BrigadeTower Defense
Core Brigade cover art
Core Brigade is a free tower defense game by MegaGrit. Play it online on Playgama.
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Core Brigade
Core BrigadeTower Defense
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Core Brigade

4.3 / 109 votesE
Developer: MegaGrit
Game Orientation: Landscape
Platforms: PC, Android, iOS
Release date: July 2026
Last Update: August 2026
Supported Languages: English, Korean

About Core Brigade: Four-Tower Defense Against Alien Swarms

Core Brigade puts you in charge of a base under siege by waves of predatory insects, armed with exactly four defensive towers per scene. The challenge is not just survival — it is finding the most powerful combination from the available options and applying strategic thinking to hold the line through 10 waves per level across 15 stages. The game opens with stylish graphics and mechanics that are clear but non-trivial, and the four-tower limit immediately pushes tactical decision-making to the front. A blue four-armed mechanical structure with glowing lights appears at the end of the path in several scenes.

How to Play Core Brigade: Survive 10 Waves Per Level

Before entering a scene, open the Loadout screen and choose four towers to bring in. Select a stage, then place towers on the open pads. Once a wave begins, the fight is not locked — built towers can be upgraded, changed, or dismantled mid-wave if the front lines are struggling. Survive all 10 waves with Core HP above zero to win the level. If the base's health bar depletes before the tenth wave ends, the scene must be replayed. Speed controls let you manage the pace of combat.

Progression

    • Core Chips: earned by winning scenes, obtainable in free chests or by spinning the fortune wheel; used to unlock and upgrade towers before entering a scene when you have the necessary cards.
    • Diamonds: used to purchase more cards and Core Chips in the shop.
    • As you play, cards and in-game currencies accumulate, unlocking new types of towers.
    • Each chapter is divided into five levels, each requiring you to withstand 10 waves of attacks.
    • Each level becomes more challenging, with enemies growing tougher and more numerous, demanding more careful preparation and stronger tower choices.
    • Daily rewards, rewards for earning HP points, a fortune wheel, and rewards for completing tasks throughout the game motivate continued play.

Weapons / Gear / Items

    • Gatling: rapid fire
    • Blast: area damage
    • Cryo: control
    • Execution: finisher
    • Breaker: armor break
    • Arc: chain
    • Toxin: damage over time
    • Railgun: piercing
    • Mortar: bombardment
    • Gravity: pull
    • Blade: cleave
    • Tether: bind

Controls

    • Left Mouse Button (Desktop): select items and confirm actions
    • Tap (Mobile): select items and confirm actions

FAQ

What is the win condition in Core Brigade?

If the base's health bar has not fully depleted by the end of the tenth wave, you win the level. If the base falls before that, you must replay the scene from the start.

Can towers be changed or upgraded during a wave?

Yes. During an active wave, tapping a built tower lets you upgrade, change, or dismantle it, so adjustments are possible even while enemies are advancing.

How are Core Chips obtained?

Core Chips are earned by winning scenes and can also be obtained through free chests or the fortune wheel. They allow you to unlock and upgrade towers before entering a scene, provided you have the necessary cards.

How many waves and levels does the game include?

Each level consists of 10 waves of attacks. Chapters are divided into five levels each, and the full game spans 15 stages in total.

What does difficulty progression look like across levels?

Each successive level brings tougher and more numerous enemies, requiring more careful preparation and stronger tower selections before each round.

Games You Might Like

If the wave-based strategy of Core Brigade appeals to you, the broader world of Tower Defense games on Playgama has plenty more to explore. Blob Tower Defense shares the elemental combo-chaining spirit, letting you build and upgrade 16 distinct towers against endless waves of invading blobs. AOD - Art Of Defense blends tower defense with RPG elements in a post-apocalyptic setting, a natural next step for players who enjoy strategic depth. King Rugni Tower Defense offers classic place-and-upgrade tower defense across territories filled with elemental enemies. For a fantasy spin on defensive battles, Kingdom Defender - Tower Defense tasks you with protecting a kingdom from orcs, trolls, and undead across forests, mountains, and deserts using towers and special abilities.

More fast-paced combat and strategic challenges await in the full catalog of Action games, which pairs well with Core Brigade's mid-wave decision-making.

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