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Merge Elementals: Castle Defense

Merge Elementals: Castle Defense

60Playhop rating
4,2
Players rating
12+
CasualStrategy
DudaGames

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Merge Elementals: Castle Defense

Merge Elementals: Castle Defense

12+
  • DudaGames
  • ·
  • Casual
  • Strategy
60Playhop rating
4,2
Players rating
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About game

A massive force is heading towards your castle, and only a wall and some elementals stand in its way. Combine the same fighters to make them stronger and unlock new elements: from fire, water and earth to wind, lava and nature, and then to ice, energy, spirit and sandstorm. There are twelve elements in total, each with its own abilities: some burn areas, others slow down the enemies or eliminate specific targets. Between attacks, upgrade your magic and choose three spells to take into battle: fireball, frost storm, chain lightning, meteor shower or dragon call. The campaign is endless, taking you through various worlds: swamps, snow peaks, desert tombs, fungus forests, lava infernos, voids and meadows. Each world has ten waves, with a boss at the end. Your army and gold carry over between worlds, ensuring that your progress is always saved. There are chests, keys, scrolls, castle upgrades and daily rewards to discover. You can save your progress in the cloud and continue playing on a different device. Merge Elementals: Castle Defense combines merging, tower defense and strategy in one game. It's free to play, no download or sign-up required.

How to play

Place identical elementals on top of each other to merge them: two creatures of the same type and level combine into a higher one. You can only purchase the first tier with gold; everything else is achieved through merging. Keep in mind that space on the grid is limited, so plan your combinations carefully. When your troops are ready, press Start Wave. During the battle, merging is disabled: your fighters will automatically aim and shoot, while you need to cast spells timely to protect the wall. Each defeated enemy drops gold. After the wave, you return to the preparation phase: buy new units, rearrange them, and upgrade. The final wave of each world features a boss battle, and after defeating it, you'll move on to the next biome. If the wall falls, you can revive right away using gems and continue the game.
  • 2d
  • HTML5
  • no registration
  • no download
  • endless
  • free
  • fighting
  • browser
  • high quality
  • water
  • war
  • desktop
  • 1 player
  • for PC
  • for teens
  • dragons
  • tower defense
  • zombie
  • craft
  • watergirl and fireboy
  • swords and souls
  • mobile
  • defense
  • connect
  • fire and water
  • monster
  • merge
  • point and click
  • accepts Hops

Game info

Age rating
12+
Platforms
Authorization support
Yes
Localization
Russian, English
Screen orientation
Release date
Aug 6, 2026
Cloud saves
No
Categories
  1. All games
  2. Casual
  3. Merge Elementals: Castle Defense
Feedback
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Players say

There are classic elementals: fire, water, earth
There are combined elementals: lava, wind, nature
High-quality animation of elementals and their strikes
The game evokes positive emotions in the players
The game offers various character upgrades
The game has a wave system
Summarized by AI based on the latest player reviews. Answers may be inaccurate