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Action Games → Castle Defense Game
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Description of Castle Defense Game
Castle Defense game is in the category of Action Games and you can play this free game at OB Games. Defend your castle in a relentless battle against hordes of terrifying enemies! Along the way collect coins that allow you to buy special power ups, such as magical staffs, fireballs and poison. You’ll need to use all the magical spells in your power to help you succeed in your quest to keep the evil forces away!
Instructions:
Defend your castle in a relentless battle against hordes of succeed enemies! Cast your spells, destroy the enemies and increase your magical powers. The fate of the kingdom depends upon you and your powerful magic!
General Instructions:
You can play this game for free. On your computer, you can play this game with your mouse or the arrow keys on your keyboard. On your mobile phone or tablet, you can play this game on touch screens by tapping or swiping. The game should fit on your screen. If there is a notification about the orientation of your phone or tablet, please rotate your phone or tablet to correct the orientation. Refresh the page if necessary. If you need help, please leave a comment below the game. You can open other games from below by selecting the recommended games, next or previous games. You can also browse the category you want to play. We wish you luck...
Recommended Games:
Idle Archer Tower Defense RPG
Idle Archer Tower Defense RPG
Welcome brave archer heroes to the enchanting realm of Idle Archer Tower Defense RPG! Embrace the role of a solitary archer, unyielding in defending their towering stronghold against relentless tides of monstrous adversaries. With an unwavering determination, you pledge to safeguard the realm from the nefarious creatures summoned by the sinister dark Lord. Engage in a battle to fortify your tower, enhance the skill set of your valiant archers, and triumph over malicious waves of malevolence.
Instructions:
Mouse click or tap to play
Welcome brave archer heroes to the enchanting realm of Idle Archer Tower Defense RPG! Embrace the role of a solitary archer, unyielding in defending their towering stronghold against relentless tides of monstrous adversaries. With an unwavering determination, you pledge to safeguard the realm from the nefarious creatures summoned by the sinister dark Lord. Engage in a battle to fortify your tower, enhance the skill set of your valiant archers, and triumph over malicious waves of malevolence.
Instructions:
Mouse click or tap to play
Castel Wars Modern
Castel Wars Modern
The modern edition is beginning with the Castel Wars series! The battle will happen in various places like on the moon, in modern cities, and in sci-fi places. The weapons will vary and you will be using more realistic battle types of equipment and weapons. The game consists of various game modes like zombie fights, two player duels, and battles. Pick a game mode or game map, and let the cool pixel battle begin in the modern world!
Instructions:
Blue Player:
Move: "W, A, S, D"
Create Block: "S"
Hit: "E" (Hold the key to throw the weapon if holding the sword)
Change Weapon: "Q"
Red Player:
Move: "ARROW KEYS"
Create Block: "DOWN ARROW"
Hit: "L" (Hold the key to throw the weapon if holding the sword)
Change Weapon: "M"
The modern edition is beginning with the Castel Wars series! The battle will happen in various places like on the moon, in modern cities, and in sci-fi places. The weapons will vary and you will be using more realistic battle types of equipment and weapons. The game consists of various game modes like zombie fights, two player duels, and battles. Pick a game mode or game map, and let the cool pixel battle begin in the modern world!
Instructions:
Blue Player:
Move: "W, A, S, D"
Create Block: "S"
Hit: "E" (Hold the key to throw the weapon if holding the sword)
Change Weapon: "Q"
Red Player:
Move: "ARROW KEYS"
Create Block: "DOWN ARROW"
Hit: "L" (Hold the key to throw the weapon if holding the sword)
Change Weapon: "M"
Castle Keeper
Castle Keeper
The enemy waves is coming and you are the only one who can resist them and protect the castle! Use your archer skills to shoot at the troops and throw ladders or fire barrels to do more damage!
Epic and adventurous battles wait for you in the Castle Keeper! Are you ready to try it?
- Repel the attacks of enemies waves !
- Upgrade your hero - unlock new abilities and become stronger!
- Travel to different worlds
- Fight monstrous bosses
- Defend your castle!
Instructions:
The main goal of the game is to protect the castle.
To be stronger than the invaders, you need to upgrade your character.
After passing all the waves, your hero will be sent to defend the other castle, where you will learn new skills and become even stronger.
The enemy waves is coming and you are the only one who can resist them and protect the castle! Use your archer skills to shoot at the troops and throw ladders or fire barrels to do more damage!
Epic and adventurous battles wait for you in the Castle Keeper! Are you ready to try it?
- Repel the attacks of enemies waves !
- Upgrade your hero - unlock new abilities and become stronger!
- Travel to different worlds
- Fight monstrous bosses
- Defend your castle!
Instructions:
The main goal of the game is to protect the castle.
To be stronger than the invaders, you need to upgrade your character.
After passing all the waves, your hero will be sent to defend the other castle, where you will learn new skills and become even stronger.
Fortress Defense
Fortress Defense
Get ready for a fun and action-packed tower defense game! Defend your castle from different creatures in Fortress Defense game. Experience the action with 100 different levels, 5 different archers, 15 enemies. You can improve the archers and the castle from the Shop menu with the gold you will earn after each mission. In addition, 3 different features will help you defeat the enemy. Start the game now to discover the features of Forzen, Poison and Lighting bonuses! For this and more games, you can visit meyagames.com.
Instructions:
Use mouse or touch pad to play this game.
Get ready for a fun and action-packed tower defense game! Defend your castle from different creatures in Fortress Defense game. Experience the action with 100 different levels, 5 different archers, 15 enemies. You can improve the archers and the castle from the Shop menu with the gold you will earn after each mission. In addition, 3 different features will help you defeat the enemy. Start the game now to discover the features of Forzen, Poison and Lighting bonuses! For this and more games, you can visit meyagames.com.
Instructions:
Use mouse or touch pad to play this game.
Zombie Last Castle 5
Zombie Last Castle 5
Zombie Last Castle 5 is here with desert defense! Desert storms and zombies threaten your castle... New weapons and traps are ready for stronger and organized zombies. The automatic volley gun located at the top of the castle will assist you. You can neutralize many zombies by developing that weapon. Of course, other weapons as well... If you are playing the game for the first time, choose "Normal" in difficulty mode. Whether you play 1 Player or 2-3-4 Player, the goal is to keep the zombies away from the building. If you can survive a total of 12 waves, you win the game!
Instructions:
Player 1:
Move: "W,A,S,D"
Switch Gun: "Q"
Go in/out Base: "E"
Player 2:
Move: "ARROW KEYS"
Switch Gun: "."
Go in/out Base: "L"
Player 3:
Move: "Y,G,H,J"
Switch Gun: "T"
Go in/out Base: "U"
Player 4: (from the numeric keypad.)
Move: "1,2,3,5"
Switch Gun: "4"
Go in/out Base: "6"
P.S: Use "MOUSE" to activate Weapons and Power-ups.
Zombie Last Castle 5 is here with desert defense! Desert storms and zombies threaten your castle... New weapons and traps are ready for stronger and organized zombies. The automatic volley gun located at the top of the castle will assist you. You can neutralize many zombies by developing that weapon. Of course, other weapons as well... If you are playing the game for the first time, choose "Normal" in difficulty mode. Whether you play 1 Player or 2-3-4 Player, the goal is to keep the zombies away from the building. If you can survive a total of 12 waves, you win the game!
Instructions:
Player 1:
Move: "W,A,S,D"
Switch Gun: "Q"
Go in/out Base: "E"
Player 2:
Move: "ARROW KEYS"
Switch Gun: "."
Go in/out Base: "L"
Player 3:
Move: "Y,G,H,J"
Switch Gun: "T"
Go in/out Base: "U"
Player 4: (from the numeric keypad.)
Move: "1,2,3,5"
Switch Gun: "4"
Go in/out Base: "6"
P.S: Use "MOUSE" to activate Weapons and Power-ups.
Zombie Last Castle 4
Zombie Last Castle 4
Zombie Last Defense 4 continues with new defense. Defense this time is more difficult because zombies now attack from both directions. But there are new stronger weapons, bonuses and the 4th player joining the game. You must stop the zombies coming in waves before your castle falls. If you are playing the game for the first time, choose "Normal" in difficulty mode. Whether you play 1 Player or 2-3-4 Player, the goal is to keep the zombies away from the building. If you can survive a total of 12 waves, you win the game!
Instructions:
Player 1:
Move: "W,A,S,D"
Switch Gun: "Q"
Go in/out Base: "E"
Player 2:
Move: "ARROW KEYS"
Switch Gun: "."
Go in/out Base: "L"
Player 3:
Move: "Y,G,H,J"
Switch Gun: "T"
Go in/out Base: "U"
Player 4: (from the numeric keypad.)
Move: "1,2,3,5"
Switch Gun: "4"
Go in/out Base: "6"
P.S: Use "MOUSE" to activate Weapons and Power-ups.
Zombie Last Defense 4 continues with new defense. Defense this time is more difficult because zombies now attack from both directions. But there are new stronger weapons, bonuses and the 4th player joining the game. You must stop the zombies coming in waves before your castle falls. If you are playing the game for the first time, choose "Normal" in difficulty mode. Whether you play 1 Player or 2-3-4 Player, the goal is to keep the zombies away from the building. If you can survive a total of 12 waves, you win the game!
Instructions:
Player 1:
Move: "W,A,S,D"
Switch Gun: "Q"
Go in/out Base: "E"
Player 2:
Move: "ARROW KEYS"
Switch Gun: "."
Go in/out Base: "L"
Player 3:
Move: "Y,G,H,J"
Switch Gun: "T"
Go in/out Base: "U"
Player 4: (from the numeric keypad.)
Move: "1,2,3,5"
Switch Gun: "4"
Go in/out Base: "6"
P.S: Use "MOUSE" to activate Weapons and Power-ups.
Zombie Last Castle 3
Zombie Last Castle 3
The Zombie Last Castle fight continues with its third episode! In the new episode, the zombies coming in waves are much stronger! That's why we recommend you to play the game in 2 or 3 player modes. If you are playing the game in 1 player mode, do not hit the newly added medic characters and get support from them! In this way, your base will be able to survive for a longer time. Don't forget to use the newly added spider web defense system as well. If you can survive a total of 10 waves, you win the game!
Instructions:
Player 1:
Move: "W,A,S,D"
Switch Gun: "Q"
Go in/out Base: "E"
Player 2:
Move: "ARROW KEYS"
Switch Gun: "."
Go in/out Base: "L"
Player 3:
Move: "Y,G,H,L"
Switch Gun: "T"
Go in/out Base: "U"
P.S: Use "MOUSE" to activate Weapons and Power-ups.
The Zombie Last Castle fight continues with its third episode! In the new episode, the zombies coming in waves are much stronger! That's why we recommend you to play the game in 2 or 3 player modes. If you are playing the game in 1 player mode, do not hit the newly added medic characters and get support from them! In this way, your base will be able to survive for a longer time. Don't forget to use the newly added spider web defense system as well. If you can survive a total of 10 waves, you win the game!
Instructions:
Player 1:
Move: "W,A,S,D"
Switch Gun: "Q"
Go in/out Base: "E"
Player 2:
Move: "ARROW KEYS"
Switch Gun: "."
Go in/out Base: "L"
Player 3:
Move: "Y,G,H,L"
Switch Gun: "T"
Go in/out Base: "U"
P.S: Use "MOUSE" to activate Weapons and Power-ups.
Zombie Last Castle 2
Zombie Last Castle 2
Zombie Last Castle continues with its second game in the series. Although the zombies are stronger in the new game, the game can be played up to the 3rd player. Like before, the zombies are getting stronger with each wave. You have to use weapons, turret towers,mines,shield and bonuses to stop them. Whether you play 1 Player or 2-3 Player, the goal is to keep the zombies away from the building. If you can survive a total of 10 waves, you win the game!
Instructions:
Player 1:
Move: "W,A,S,D"
Switch Gun: "Q"
Go in/out Base: "E"
Player 2:
Move: "ARROW KEYS"
Switch Gun: "."
Go in/out Base: "L"
Player 3:
Move: "Y,G,H,L"
Switch Gun: "T"
Go in/out Base: "U"
P.S: Use "MOUSE" to activate Weapons and Power-ups.
Zombie Last Castle continues with its second game in the series. Although the zombies are stronger in the new game, the game can be played up to the 3rd player. Like before, the zombies are getting stronger with each wave. You have to use weapons, turret towers,mines,shield and bonuses to stop them. Whether you play 1 Player or 2-3 Player, the goal is to keep the zombies away from the building. If you can survive a total of 10 waves, you win the game!
Instructions:
Player 1:
Move: "W,A,S,D"
Switch Gun: "Q"
Go in/out Base: "E"
Player 2:
Move: "ARROW KEYS"
Switch Gun: "."
Go in/out Base: "L"
Player 3:
Move: "Y,G,H,L"
Switch Gun: "T"
Go in/out Base: "U"
P.S: Use "MOUSE" to activate Weapons and Power-ups.
Zombie Last Castle
Zombie Last Castle
Zombie Last Castle is a tower defense game that can be played by 1 Player or 2 Player. You must protect the building from the zombies that come in waves. With each wave, the zombies are getting stronger. That's why you should take advantage of Power-ups and improve your weapons. Whether you play 1 Player or 2 Player, the goal is to keep the zombies away from the building. If you can survive a total of 10 waves, you win the game!
Instructions:
Player 1:
Move: "W,A,S,D"
Switch Gun: "Q"
Go in/out Base: "F"
Player 2:
Move: "ARROW KEYS"
Switch Gun: "P"
Go in/out Base: "L"
P.S: Use "MOUSE" to activate Weapons and Power-ups.
Zombie Last Castle is a tower defense game that can be played by 1 Player or 2 Player. You must protect the building from the zombies that come in waves. With each wave, the zombies are getting stronger. That's why you should take advantage of Power-ups and improve your weapons. Whether you play 1 Player or 2 Player, the goal is to keep the zombies away from the building. If you can survive a total of 10 waves, you win the game!
Instructions:
Player 1:
Move: "W,A,S,D"
Switch Gun: "Q"
Go in/out Base: "F"
Player 2:
Move: "ARROW KEYS"
Switch Gun: "P"
Go in/out Base: "L"
P.S: Use "MOUSE" to activate Weapons and Power-ups.
Kingdom Guards Tower Defense
Kingdom Guards Tower Defense
Command your archers to defend your tower in Kingdom Guards - Tower Defense. Shoot arrows in the direction the enemies are coming from to destroy the enemies attacking towards your tower. For more, visit meyagames.com.
Instructions:
Tap screen to fire the arrows
Command your archers to defend your tower in Kingdom Guards - Tower Defense. Shoot arrows in the direction the enemies are coming from to destroy the enemies attacking towards your tower. For more, visit meyagames.com.
Instructions:
Tap screen to fire the arrows
Castle Defense
Castle Defense
Play this epic tower defense game. Develop your castles into massive fortresses! 40+ map levels with four different themes and various types of magical skills with awesome powers to take out the monsters! It will keep you playing for hours.
Instructions:
Objective:
- Don't let enemies attack the castle.
- Build defenders along the road to kill enemies and get E-point.
Defender types:
- Alchemist house: Continuously generates E-points over time.
- Tower: Cannon Tower only attacks ground enemies. Lightning Tower will attack both the ground and air enemies.
- Trooper: Swordsman and Wizard can block the road and prevent enemies coming to the castle.
Play this epic tower defense game. Develop your castles into massive fortresses! 40+ map levels with four different themes and various types of magical skills with awesome powers to take out the monsters! It will keep you playing for hours.
Instructions:
Objective:
- Don't let enemies attack the castle.
- Build defenders along the road to kill enemies and get E-point.
Defender types:
- Alchemist house: Continuously generates E-points over time.
- Tower: Cannon Tower only attacks ground enemies. Lightning Tower will attack both the ground and air enemies.
- Trooper: Swordsman and Wizard can block the road and prevent enemies coming to the castle.
Castel Wars Middle Ages
Castel Wars Middle Ages
Castel Wars continues with its new episode, Middle Ages! With the new episode, you can try out Medieval weapons and equipment. As in the previous game, 2 different game modes and newly designed themes are waiting for you. You now have cannons instead of catapults. Cannon guns are much more powerful and deadly. Fire arrows, swords, and new armor are also included in the game. The most interesting equipment is wings! If you can get a wing bonus, you can descend slowly from above. You can play the game 1 player or 2 player. Let the fight begin!
Instructions:
Blue Player:
Move: "W,A,S,D"
Create Block: "S"
Hit: "E" (If you hold down the character throws the weapon!)
Change Weapon: "Q"
Red Player:
Move: "ARROW KEYS"
Create Block: "DOWN ARROW"
Hit: "SPACE" (If you hold down the character throws the weapon!)
Change Weapon: "M"
Castel Wars continues with its new episode, Middle Ages! With the new episode, you can try out Medieval weapons and equipment. As in the previous game, 2 different game modes and newly designed themes are waiting for you. You now have cannons instead of catapults. Cannon guns are much more powerful and deadly. Fire arrows, swords, and new armor are also included in the game. The most interesting equipment is wings! If you can get a wing bonus, you can descend slowly from above. You can play the game 1 player or 2 player. Let the fight begin!
Instructions:
Blue Player:
Move: "W,A,S,D"
Create Block: "S"
Hit: "E" (If you hold down the character throws the weapon!)
Change Weapon: "Q"
Red Player:
Move: "ARROW KEYS"
Create Block: "DOWN ARROW"
Hit: "SPACE" (If you hold down the character throws the weapon!)
Change Weapon: "M"
Christmas Gift Castle Defense
Christmas Gift Castle Defense
As you enter the 2021 New Year, you must protect your gifts. The enemy characters who come to the gift castle will attack to steal your gifts. With the arrow in your hand, you must hunt them and protect your gifts. If 3 gifts are stolen, the game will fail and you will restart. Defend the Gift Stronghold in New Year 2021!
Instructions:
Mouse or Touch
As you enter the 2021 New Year, you must protect your gifts. The enemy characters who come to the gift castle will attack to steal your gifts. With the arrow in your hand, you must hunt them and protect your gifts. If 3 gifts are stolen, the game will fail and you will restart. Defend the Gift Stronghold in New Year 2021!
Instructions:
Mouse or Touch
Castle Defense
Castle Defense
Castle Defense is an interesting tower defense game with popular Origami style. There are many unknown scary monsters attacking your castle, you have to protect your city. Command your soldiers to block monsters by changing formation continuously. Every monster is different, find their weakness, lead your few soldiers to beat them! Fighting to the end!
Instructions:
slide to control soldiers
Castle Defense is an interesting tower defense game with popular Origami style. There are many unknown scary monsters attacking your castle, you have to protect your city. Command your soldiers to block monsters by changing formation continuously. Every monster is different, find their weakness, lead your few soldiers to beat them! Fighting to the end!
Instructions:
slide to control soldiers
Orc Invasion
Orc Invasion
Defend your castle against the invading orcs. Use power ups to help you stay alive.
Instructions:
Use mouse or finger to aim and shoot
Defend your castle against the invading orcs. Use power ups to help you stay alive.
Instructions:
Use mouse or finger to aim and shoot
Mini Guardians: Castle Defense
Mini Guardians: Castle Defense
The most dramatic action fantasy war game is now available! Play now : " Mini guardians: castle defense ". Lead your warriors and guardians to defend your bastion against rogue assaults. Enter in this destiny quest to defend your princess’ towers against hordes of enemies, crusaders, dragons, giant spiders, and many other scaring creatures… You must protect the princess' towers. Whatever happens!
Instructions:
Creatures will be coming from both sides! Tap on the screen to interact with the elements. You must protect the princess' towers from those creatures by aiming at them.
The most dramatic action fantasy war game is now available! Play now : " Mini guardians: castle defense ". Lead your warriors and guardians to defend your bastion against rogue assaults. Enter in this destiny quest to defend your princess’ towers against hordes of enemies, crusaders, dragons, giant spiders, and many other scaring creatures… You must protect the princess' towers. Whatever happens!
Instructions:
Creatures will be coming from both sides! Tap on the screen to interact with the elements. You must protect the princess' towers from those creatures by aiming at them.
Castle Defense 2D
Castle Defense 2D
Castle Defense 2D features:
- multiple levels
- upgrades and boosts
Instructions:
Use mouse to play
Castle Defense 2D features:
- multiple levels
- upgrades and boosts
Instructions:
Use mouse to play
Archer Master 3D Castle Defense
Archer Master 3D Castle Defense
PREPARE FOR BATTLES. Learn how to use your bow on the training field by hitting train targets.
RESTRAIN ATTACKS ON THE FORTRESS. Hordes of enemies will attack your fortress. Scouts, archers, knights, witches, wizards and even dragons will try to beat you!
COOL MISSIONS. Enemies will not let you relax. Whether it is winter or summer, whether it is rainy or sunny, you must be ready to repel the attacks. Complete all the missions!
Instructions:
Use "mouse" to shoot; "WASD" to move; "Space" to jump; "E" to equip bow
PREPARE FOR BATTLES. Learn how to use your bow on the training field by hitting train targets.
RESTRAIN ATTACKS ON THE FORTRESS. Hordes of enemies will attack your fortress. Scouts, archers, knights, witches, wizards and even dragons will try to beat you!
COOL MISSIONS. Enemies will not let you relax. Whether it is winter or summer, whether it is rainy or sunny, you must be ready to repel the attacks. Complete all the missions!
Instructions:
Use "mouse" to shoot; "WASD" to move; "Space" to jump; "E" to equip bow
Castle Defense Online
Castle Defense Online
You must defend the castle by shooting the oncoming enemy before they reach the end of the Castle, or they will destroy it. Earn stars and buy power ups and upgrades to kill the most powerfull enemies and upgrade your weapons to conquest the castle wars
Instructions:
Mouse
You must defend the castle by shooting the oncoming enemy before they reach the end of the Castle, or they will destroy it. Earn stars and buy power ups and upgrades to kill the most powerfull enemies and upgrade your weapons to conquest the castle wars
Instructions:
Mouse
Empire Tower Defense
Empire Tower Defense
Control your archers to protect Castle from monsters
Instructions:
Controls: Mouse
Control your archers to protect Castle from monsters
Instructions:
Controls: Mouse
Comments to the Game:
Ali | 7/8/2013 11:29:56 AM
I would recommend to anyone to play this super free flash game online. OB Game's other flash games are also superb. I love this site and I would recommend it to anyone.