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About game
Spell Master: Crystal Defense is an atmospheric 3D browser game where you become the last guardian of an ancient crystal. Demons crawl from hidden trapdoors, hungry for its power — if the crystal falls, disaster follows.
The core mechanic is gesture spellcasting. Draw magical symbols on the screen with your mouse or finger to unleash attacks at the right moment. You command three spells: fast Arcane hits one foe, Fire strikes two, and Vortex pulls every demon in the room — but needs longer to recharge.
Complete the tutorial, defeat a wave of 42 demons to save the crystal, or switch to Endless Mode and test how long you can hold the line. A dark dungeon, particle effects, sound design and tactical spell choices make every fight tense. Works in desktop and mobile browsers — open the game and start defending in seconds.
How to play
1. Tap Start and follow the short tutorial — or skip it from the menu.
2. Watch the crystal at the center: demons spawn from trapdoors and move to attack it.
3. To cast, draw a spell symbol on the screen, then release your finger or mouse button.
4. Arcane — a straight stroke: fast recharge, kills one demon.
5. Fire — a wavy line: launches two fireballs and hits two enemies.
6. Vortex — a loop symbol: sucks in all demons in the room, but recharges slowly.
7. If a spell is not ready, wait for the recharge message before casting again.
8. Destroy 42 demons to win the campaign, or pick Endless Mode for infinite waves.
9. Pause stops the action; drag the view to look around the 3D scene.
10. Check the counter at the top and pick the right spell: Arcane for singles, Vortex for crowds. Good luck, Guardian!