Gimble Gaming

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Spelling strategy

Spell Siege

Tower defense where you spell your towers. The letters decide what you build.

Ages 7+Educational
Play Spell Siege

Free, with no ads, purchases, chat or accounts.

Screenshot of Spell SiegeScreenshot of Spell SiegeScreenshot of Spell Siege

How to play

  1. Pick a map, then tap a grass tile where you want a tower.
  2. Spell an English word with your letters and tap Build; the letters decide which tower you get.
  3. Tap Send wave to start; each later wave comes 12 seconds after you clear one, or sooner with Next wave.
  4. Inkblots that reach the library cost lives; survive all 10 waves to defend the map.

Controls

Touch
Tap a grass tile or tower, tap letters, then Build, Sell or ⌫
Mouse
Click a grass tile or tower, click letters, then Build, Sell or ⌫
Keyboard
Arrow keys pick a tile, type letters, Enter builds, Backspace removes, Space sends the next wave, Esc pauses

Tips

For parents

Ages 7+Parents: Cartoon inkblots, with a boss on each map.

Learn: English spelling, vowels and rare letters

Embed Spell Siege on your site

Paste this code into a page of your site or blog. The game stays free, with no ads, and saves progress in each player's own browser.