Merge Guard
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Plays 29Players 24Avg. time 184sVersion v1529 plays
About Merge Guard
A merge-to-upgrade tower defense. Spend mana to summon random crystal guardian-golems onto a rune-grid, then DRAG two of the same level together to MERGE them into one stronger guardian. They auto-fire at creeps marching the path toward your Rune Core. Waves never stop — they grow more numerous, faster and tougher forever. Bank Essence into the Rune Forge for permanent upgrades, then survive deeper next run.
How to play
Tap Summon (or press S / Space) to drop a Lv1 golem on a random grid slot — it auto-targets and fires at creeps. Drag one golem onto ANOTHER of the SAME level to merge them into the next level (up to Lv6); drop on an empty cell to just move it. Each creep that reaches your Rune Core costs lives — lose all your lives and it's over. Clear a wave to face a harder one, endlessly. Save a banked Rune Bomb (B / F) to clear the path in a pinch. Spend Essence in the Rune Forge on permanent upgrades.
FAQ
How do you play Merge Guard?
A merge-to-upgrade tower defense. The How to play section further down this page covers the full controls, step by step.
Is Merge Guard free to play?
Yes — Merge Guard is a free Tower Defense game on DFun. There is no download, no install and no sign-up: open the page and it runs straight in your browser.
Does Merge Guard work on mobile?
Yes. Merge Guard is an HTML5 Tower Defense game that runs in any modern browser, on mobile phones and on desktop computers — no app required.