Elemental Defense
Elemental Defense is a puzzle hidden inside a tower defense game. You build four elemental towers (Fire, Ice, Lightning and Earth), and every enemy type resists some elements and fears others. A Magma Crawler barely notices fire, while a Gale Sprite takes 50% extra from ice.
The towers also combine. Earth damage against a chilled enemy triggers Shatter for +50%. Lightning against a burning enemy triggers Overload for +40%. Placing the right towers next to each other can double your damage.
Play Elemental Defense
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How to Play
- Choose an elemental tower (1–4) and tap a highlighted tile.
- Start waves with N. Wave banners tell you which enemy types are coming and what they resist.
- Chill enemies with Ice, then hit them with Earth to Shatter them (+50%).
- Burn enemies with Fire, then hit them with Lightning to Overload them (+40%).
- Survive 20 waves, including the Prism Elemental.
Controls
Every action works with touch, mouse or keyboard. Hover is never required.
| Input | Action |
|---|---|
| Tap / click a tower button, then a tile | Build a tower (highlighted tiles are buildable) |
| Tap / click a built tower | Open its panel: upgrade, sell, targeting |
| 1 – 6 | Select a tower type |
| Arrow keys + Enter | Move the map cursor and build or select on that tile |
| N | Start the next wave |
| Space or P | Pause / resume |
| F | Cycle speed: 1×, 2×, 3× |
| U / Delete | Upgrade / sell the selected tower |
| T | Change the selected tower's targeting mode |
| M | Sound on / off |
| Esc | Cancel building or close the tower panel |
Towers
- Fire Tower70 mana. Sets enemies burning; burn ignores armor.
- Ice Tower70 mana. Chills and slows enemies in an area.
- Lightning Tower100 mana. Chain lightning, double damage to shields.
- Earth Tower80 mana. Heavy splash boulders that ignore 30% of armor.
Every tower sells for 70% of everything spent on it. Upgrade costs are shown on the upgrade button.
Enemies
- Arcane WispNo resistances.
- Magma CrawlerTakes only 20% of fire damage, but 130% from ice.
- Gale SpriteFast. Takes 150% from ice and 80% from lightning.
- Stone GolemArmor 7. Takes 50% from lightning and 80% from earth.
- Ward Spirit80-point shield. Takes 80% from fire.
- Prism Elemental (boss)Wave 20. Resists every element by 20%, raises a ward at 66%, summons Gale Sprites at 33% and regenerates.
Strategy Tips
- Pair every Earth Tower with an Ice Tower nearby. Shatter only triggers on chilled enemies, and Earth's splash spreads it to the whole group.
- Place Lightning just after a Fire Tower along the path, so enemies arrive already burning and take Overload damage.
- Stone Golems resist lightning and have armor 7: Fire (burn ignores armor) and Shatter combos are the way through.
- Ward Spirits' shields fall quickly to Lightning, which deals double damage to shields.
- Mixed waves are the real test after wave 10. A layout with all four elements near each bend handles anything.
About Elemental Defense
Elemental Defense adds three systems on top of the shared engine: per-element resistance multipliers, status tracking (chilled and burning) and combo rules checked on every hit. Combo text pops up on the map so you can see when your layout is working.
It is rated hard because a random mix of towers performs poorly. Once you understand the resistances, it becomes one of the most satisfying games on the site.
