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Orc Invasion: Endless Wave Tower Defense Game

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This is an endless wave tower defense game where you play an archer fighting off an endless wave of attacking orcs.

  • Aim your arrows at the orcs and release to shoot.
  • The game offers 3 different power ups which can be used one time each: a knight which comes out of the castle door, a catapult raining fireballs, and a spike trap.





Play Orc Invasion Castle Defense Game Online

Children and adults can play this free online tower defense game on their PC or mobile devices by clicking in the window below.

Alternatively kids and parents can play this game as a web application here.

Orc Invasion Tower Defense Game Play Instructions

How to Play

Use your mouse or a touchscreen device to aim your archer’s arrows at the incoming orcs and release to shoot.

  • Starting the Game
    • Press the orange button with the white arrow on it.
    • Your high score is stored in your local web browser.
  • Game Controls
    • General
      • If you switch to another tab the game pauses. There is also a pause button in the upper right corner.
      • The game has 3 power ups in the upper right corner: knight, spear, and catapult.
        • The spear only attacks one person who walks past it & is something you should have set at all times, as it is not activated unless an enemy reaches it.
        • The knight attacks orcs which reach the castle wall.
        • The catapult rains fireballs down onto the screen, though it typically will not hit orcs right next to the castle wall.
        • All three power ups regenerate over time.
          • If the button is brown the power up is not available.
          • If the button is yellow the power up is available.
    • Mouse
      • Click your mouse and move it across the screen to adjust the arrow’s flight path.
      • Use the guidelines to control your shot’s aim.
      • Release to shoot.
      • Repeat the process
    • Touchscreen controls
      • Similar to mouse control.
  • Strategy
    • This game is significantly harder than it appears given that it is on a flat 2D plane.
      • Your archer can not hit orcs which are close to the castle.
      • Power ups take a significant amount of time to regenerate.
      • Orcs enter the screen quickly.
      • Some orcs take multiple arrows to kill.
    • General tips
      • Immediately lay the spear trap as soon as it is available so the next one regenerates quickly.
      • Lead the orcs slightly with your shots.
      • Always kill the orcs closest to the castle first.
        • The will do damage to your castle sooner.
        • You can only shoot one arrow at a time. Shooting an arrow a shorter distance means you can shoot again sooner and there is a lower probability of missing.
      • If an orc gets near the castle immediately use the knight.
      • Try to stagger using your catapult and knight so you always have a powerful attack available or nearing availability

Like This Game? Review Orc Invasion Base Defense Game

Orc Invasion: Endless Wave Tower Defense Game
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Orc Invasion Video Game Screenshots

Orc Invasion Game Welcome Screen Screenshot.
Orc Invasion Game Screenshot.
Orc Invasion Game Over Screenshot.

Mobile Friendly Cross Browser Support

This game is rendered in mobile-friendly HTML5, so it offers cross-device gameplay. You can play it on mobile devices like Apple iPhones, Google Android powered cell phones from manufactures like Samsung, tablets like the iPad or Kindle Fire, laptops, and Windows-powered desktop computers. All game files are stored locally in your web browser cache. This game works in Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox, Opera and other modern web browsers.

Where To? What Next?

This game was published in these categories: Base Defense. You can visit any of them to select other fun games to play.

Our site hosts thousands of free online games. Check out the newest additions to our library or play a random game!

This game was published using our teamwide account. If you have any comments, questions, concerns, or others (are there others even???) you can use the comments below to send along your 2 cents and help us improve the site further :) Your 2 cents plus 3 cents will buy you a nickel, but if your comments are genuinely useful and/or helpful and/or funny and/or memorable in a good way, we will probably say thanks :D

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2 comments on "Orc Invasion: Endless Wave Tower Defense Game"

  • Joey says:

    This tower defense game is much harder than it lets on. You have four modes of defense. The one you must rely on for much of your game is your archer. Click and drag with your mouse to aim. You must snipe as many of these orcs as you can to keep your castle safe. Your archer is your primary defender, but he has limited range. It is tantamount that you aim to hit as many orcs before they get to the gates of your castle.

    The other defenses have a limited use and take time to recharge. On their own, they can buy you plenty of time. However, you can’t keep relying on them. Use them only when you need to, and stagger then whenever you can. This way, you’ll always have one of them available.

    The game is endless. Your main challenge is to refine your strategy to last longer. It can be difficult at first to get far since the hordes come at you fast.

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