Merge Defense: Shell Forge

Tower Defense

About Merge Defense: Shell Forge

Shell Forge is a merge tower defence about reading the tide. The great cannon never lacks power - only the right shell. Merge two copper hands for armor-piercing, two powder hands for canister, one of each for concussion; each threat on the tide shrugs off everything except its counter, and a wrong shell fires just as loud and pierces nothing.

How to play

Tap an empty seat to recruit - left seats give copper hands, right seats give powder hands. Tap one hand and then another to forge a shell by recipe: copper+copper pierces armor columns, powder+powder scatters swarms, mixed stuns phase packs. The cannon fires your oldest shell at the frontmost threat every few seconds. Read the tide banner and forge the counter BEFORE it lands: a wrong shell only bites a quarter. Full counter kills return powder and can drop a quench-core; at the gate's last stone a core restores it.

FAQ

How do you play Merge Defense: Shell Forge?

Shell Forge is a merge tower defence about reading the tide. The How to play section further down this page covers the full controls, step by step.

Is Merge Defense: Shell Forge free to play?

Yes — Merge Defense: Shell Forge 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 Defense: Shell Forge work on mobile?

Yes. Merge Defense: Shell Forge is an HTML5 Tower Defense game that runs in any modern browser, on mobile phones and on desktop computers — no app required.