Mythfell cover art

Mythfell

Merge Tower Defense by mythfell, released October 25, 2026. Free in your browser.

Open on itch.io

Mythfell is a single-player merge tower defense game released on itch.io on October 25, 2026, with a free browser demo of levels 1 to 5. Towers sit on pads beside the road; drag two of the same element and tier together to merge them into a stronger one. Six elements, five heroes and 20 campaign levels, with no energy, stamina or timers.

What kind of game is Mythfell?

Mythfell is tower defense built around merging. A board of first-tier towers never wins a late level; a board of a few merged ones usually does. Towers merge through five tiers, plus a Paragon path past the cap. You start each wave yourself, so there is no time pressure between waves.

The six elements

ElementRole
ArrowCheap backbone
FrostBarely hurts
slows the column so everything else works
FlameSplash damage
VenomKeeps working after the shot lands
StormChains between enemies
CrystalSnipes across two lanes at once

No enemy is weak to everything: skeletons shrug off arrows, treants burn, golems walk through fire. The in-game Codex lists every matchup.

Levels, heroes and modes

  • 20 campaign levels across a green forest and a hot desert, each with its own weather and light.
  • Five heroes, each with an ability; you pick who takes the field.
  • Levels take things away as often as they add them: a pad closes, a new enemy appears, a boss arrives.
  • The Gauntlet: an endless mode with a leaderboard for your best wave.

Mythfell screenshots

Mythfell running in the browser, screen 1 captured by FreshPlay on October 26, 2026
Our capture: first screen after loading
Mythfell running in the browser, screen 2 captured by FreshPlay on October 26, 2026
Our capture: after the first click

Mythfell FAQ

Is Mythfell free?

The browser demo, levels 1 to 5 of the real game, is free on this page.

How does merging work in Mythfell?

Drag two towers of the same element and tier together to make one higher-tier tower. There are five tiers plus a Paragon path.

Does Mythfell have energy or timers?

No energy, stamina or timers. You start each wave yourself.

Which element should I build first?

Arrow is the cheap backbone; add Frost to slow enemies so the others land their hits.

Is there an endless mode?

Yes, the Gauntlet, with a leaderboard for your best wave.

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Made Mythfell?

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