InstructionsTo play this tower-defense game, first, choose your track based on your skill level and then choose the level of difficulty. Then you can set the use your mouse to select from various available defenses in the right-hand column. Once the defense is selected, choose the location on the track to place your weapon. Your weapons can be sold for cash and upgraded if needed. If the game is going to slow, you can head to the lower-right column to and hold the fast-forward button to speed things up. With every level, you’ll earn a new weapon. In the upper-right hand column, you’ll see the cash you’ve earned to see what you’re able to purchase. You’ll also see the hearts available which is the number of balloons that you can let pass you before you lose the game. Bloons Tower Defense 4 is waiting for you to defend us against bloons!Bloons Tower Defense 4 GameplaySorry, your browser doesn't support embedded videos.Content RatingAll AgesRelease DateNov 12, 2009DeveloperNinja Kiwi GamesRelated GamesCheckers Online FoonyBloons Tower Defense 4Monster EvolutionStick WarPandemic 2Bloons Tower Defense 3Free Rider 2Age of WarViking Queen DefenseTanksLitemint.ioBattle ShipsClash Of Warriors Battleships ArmadaClan WarsStorm the House 2Oh Peach ItMagic DividerBloons Tower Defense 2Bloons Tower DefenseRandomancerProvinces of BelgiumReversi NeonCivilization Wars: All-StarsThe ChiknThe GambitKnights Blade IITuggowar.ioConnect FourBattle SailsTakeoverThe Tower DefenseMedieval Defense ZPapa's CupcakeriaDefense 1942Florence The Fifth ElementBilly the BoxShadow Kings: Dark AgesNumberMergeRacehorse TycoonCreeper WorldGemCraftReviewsLeave a reviewplayboimannyalmost 3 years agoIT BETTER SAVE THIS TIME .; BUT AMAZING GAMEGame boy maxalmost 3 years agoI LOVE THIS GAME MANMooman2010about 3 years agoCoolRandomanabout 3 years agoGood, but there are still bugs and shortcomingsVannessaabout 3 years agogoodKJ1234kj1234about 3 years agoGREAT GAME! LOVE IT!sarkis @_______@about 3 years agonew computers have the game go faster old ones not so much i figured that out the hard waysarkis @_______@about 3 years agoThey were right about the fourth tear super monkey it's 100,00 but its worth itwilliam124about 3 years agolove the gameRubrix_9309about 3 years agoA little slow on my computer, but I still love it! It helps me get prepared for when I actually download the game Load More Reviews8 Ball PoolSmartleGuess the WordMerge ComboBlade & BedlamPaper TrampolineClashBall.ioOh Peach ItBigHole.ioSuroiAll GamesAbout Us Contact UsAdvertisers Terms & ConditionsPrivacy PolicyWelcome to Addicting Games, home of thousands of free online video games that can be played on nearly every phone, tablet, and PC, with no software downloads necessary. Our constantly updating library of free games includes classic games like Bubble Spinner, Mahjongg, and Impossible Quiz, along with new and current favorites like Fruit Merge, Little Big Snake, and Apes.io. Whether you're looking for adventure games, shooting games, matching games, daily games, or 'endless' games, you're sure to find something in our expansive library of over 5000 free games that you can play right now!Copyright © 2025 Addicting Games, Inc., Bloons Tower Defense 4 is the fourth game in your favorite tower-defense series. This is a different kind of tower-defense game, Instead of orcs, soldiers, monsters, and knights you're fighting against dangerous balloons., Bloons Tower Defense 4 is the fourth game in your favorite tower-defense series. This is a different kind of tower-defense game, Instead of orcs, soldiers, monsters, and knights you're fighting against dangerous balloons..