Stickman Merge Battle: Arena
By HalfIdle
Stickman Merge Battle: Arena puts you in charge of a small blue stickman squad facing red invaders on a grid of coloured tiles. You spend coins on swordsmen and archers, buy extra tiles, shuffle units around and merge matching pairs into higher tiers before pressing Fight. Each level is tougher than the last, with a boss waiting every tenth stage. It plays free in your browser with no download.
Game info
- Developer
- HalfIdle
- Rating
- Not yet rated
- Release date
- Dec 12, 2023
- Last updated
- Sep 28, 2026
- Technology
- Unity WebGL
- Platforms
- Web Browser (Desktop)
Controls
- Left click the sword button — buy a melee stickman
- Left click the arrow button — buy an archer stickman
- Left click the tile button — buy an extra tile for your board
- Click and drag a unit — move it between tiles
- Drag a unit onto a matching unit — merge into the next tier
- Left click Fight — start the battle
Related Games
How to Play Stickman Merge Battle: Arena
Levels are set up on a small board of purple and pink tiles, with your blue stickmen on one side and the red enemy force opposite. The header shows the level number, and the coin counter in the corner tracks what you can spend. Buttons at the bottom corners let you add a new unit or buy an extra tile, each with its coin price shown on the button itself.
Units come in types — the sword icon for melee fighters, the arrow icon for bow users. Merging two units of the same type produces the next tier up, so building strength is a matter of doubling up rather than just buying more bodies. Drag units from tile to tile to arrange your formation, then hit Fight when you are satisfied with it.
A stat card displays a unit's damage and health values, so you can compare a tier-one swordsman against something you have merged. Winning brings up a Victory screen with the coins earned and a multiplier dial, plus an optional video button showing a larger coin total.
Tips
- Merging beats buying: two identical units combine into a higher tier, so pair up cheap purchases instead of leaving them scattered.
- Check the damage and health numbers on a unit's stat card before you commit coins — it tells you whether another merge is worth more than another body.
- Buying tiles expands the space you have to arrange and merge units, so budget coins between troops and board size.
- Levels get harder as the number climbs, and a boss turns up every tenth level — bank a stronger squad before you reach one.
Features
- 3D stickman fighters on a tile-based arena board
- Merge two units of the same type to create the next tier
- Buy extra tiles to widen your formation
- Difficulty steps up with every level
- A boss fight every ten levels
- Coin rewards with a multiplier dial after each win
Frequently Asked Questions
Is Stickman Merge Battle: Arena free to play?
Yes, it is completely free and runs in your web browser with no download or install.
Can I play it on a phone?
No — this release is listed for desktop only, so you will need a computer with a mouse. It runs in landscape on screen.
Who made Stickman Merge Battle: Arena?
It was developed by HalfIdle and released in 2023, built with Unity WebGL.
How do I make my stickmen stronger?
Drag one unit onto another of the same type to merge them into a higher-tier fighter. You can also spend coins on more swordsmen, archers and extra tiles.
Are there boss levels?
Yes. Every tenth level is a boss stage, and the difficulty of the regular levels rises steadily as you progress.