English

33RD: Random Defense - Tactical tower defense

Experience immersive battles, cute animals & strategic challenges in a captivating RPG tower defense adventure inspired by idle gameplay

33RD: Random Defense
  • 3.9.5 Version
  • 3.1 Score
  • 357K+ Downloads
  • In-game purchases License
  • 3+ Content Rating
Download Android APK (123.82 MB)
Old Versions
CONS

Slow progression without spending money

Co-op mode difficulty spikes unreasonably

Lag issues affecting multiplayer experience

Heavy reliance on microtransactions for progress

Confusing tutorial and unclear game mechanics

Stamina system limits multiplayer engagement

Bots instead of real players in PVP modes

Bugs causing loading issues and game freezes

Are you in search of an engaging action RPG tactical tower defense game? Would you like to delve into a fantastic idle defense experience against invading foes? This incredible survival battle game offers a realistic defense mechanism featuring adorable animals.

As a top-notch TD game, this survival battle adventure is crafted to keep you entertained for hours on end. Tackle each level of enemy invasions to refine your tactical tower defense skills and maintain peak performance.

Start playing 33RD – Random Defense War, Animal Battle Arena now!

Defense Idle Game

Are you prepared to confront one of the most demanding action RPG tower defense challenges available online? Get ready to engage in one of the toughest survival battles ever!

Form your team of animals and wizards to participate in exciting battles!

Combat the monsters to achieve success in the tactical tower war. You will encounter 33 tough enemy invasion types, and you must overcome each one to emerge victorious!

Simple gameplay tips: Summon, merge, and enhance your cute animals while waiting for bonuses to accumulate.

Engage in Single, Co-op, Duel, Dungeon, Chaos, and Guild modes!

Animals are summoned at random! The same goes for the monsters, buffs, and even the formations!

Challenge your luck in this game filled with endless possibilities!

Game settings

Towers

There are eight different types of towers you can build to defend your base. Each tower has its strengths and weaknesses, so you have to strategically place them to be effective. The towers are:

1. Basic tower - This tower is the cheapest and easiest to build, but it has the weakest attack power.

2. Cannon tower - This tower has a slow firing rate, but it deals a lot of damage to enemy units.

3. Ice tower - This tower slows down the enemy units, which makes them easier to defeat.

4. Laser tower - This tower has a long range and deals a good amount of damage, but it has a slow firing rate.

5. Poison tower - This tower damages the enemy units over time and has a long range.

6. Tesla tower - This tower can hit multiple enemies at once and deals a moderate amount of damage.

7. Sniper tower - This tower has the longest range and deals the most damage, but it has a very slow firing rate.

8. Missile tower - This tower has a high rate of fire and can hit multiple enemies at once, but it has a short range.

Upgrades

You can upgrade your towers to make them more powerful. There are four different types of upgrades you can make:

1. Damage - Increases the attack power of the tower.

2. Range - Increases the range of the tower.

3. Speed - Increases the firing rate of the tower.

4. Special - Unlocks special abilities that can help you defeat tougher enemies.

Enemies

There are different types of enemies you have to face in the game. Each enemy has its strengths and weaknesses, and you have to strategically place your towers to defeat them. The enemies are:

1. Basic unit - A simple enemy that is easy to defeat.

2. Fast unit - A quick enemy that can move past your defenses.

3. Heavy unit - A tough enemy that takes a lot of damage to defeat.

4. Flying unit - An enemy that flies over your defenses.

5. Boss unit - A very tough enemy that requires a lot of resources to defeat.

Features of 33RD – Random Defense War, Animal Battle Arena

■ Single Tower Defense Simulator Mode

Conquer 200 stages of survival battles against enemy invasions and earn rewards to upgrade your armor for action RPG levels.

■ Duel Mode (1v1 PvP) for Idle Defense

Strategically assemble your team of animals and compete with players from around the globe in real-time tactical tower war duels for victory!

■ Co-op Tactical Battle Mode

Collaborate with friends in the defense simulator to fend off waves of monsters and achieve high scores in idle defense TD games.

■ Special Crazy TD Modes

A dungeon mode that tests you to the limit using various spells. A chaos co-op mode designed exclusively for advanced players during the weekends.

Summon and enhance animals while selecting treasure effects in a brief amount of time to safeguard the radish.

■ Charming Tower Defense Animal Characters

Collect over 60 unique and delightful animals to explore their capabilities and develop them. Stay ahead in your idle defense efforts and enjoy the experience!

■ Unlock Magical Wizards

Train your wizards to acquire new abilities! Prepare thoroughly for the battle arena and combat enemy invasions.

■ User-friendly Controls for TD Games

Easily summon, merge, and upgrade your creatures with just your finger! This game is both cute and addictive in terms of merge TD gameplay.

■ Collections

Gather equipment items to unlock additional wizard effects.

Collect weapon skills to enhance animal effects.

■ Guilds

Develop your guild alongside fellow members through various quests.

Compete in 「Guild Battles」 against other guilds.

Purchase rare items at the 「Guild Shop」.

■ Weapon & Map Skins!

New guild weapon skins have been added for all animals.

Change your field map skin by visiting the appropriate store.

■ Emoticons, profile images, etc.

With regular updates, various emoticons, profile images, game systems, and events are consistently introduced!

Refer to the in-game announcements for further details!

Download and start playing 33RD today!

🅀 How to get a Mythical Animal?

It can be obtained by synthesizing six Mythical Summoning Stones, which can be synthesized from the [Animal] - [Synthesis] menu.

33RD: Random Defense

Mythical animals are animals with higher abilities than other animals.

Please note that your team can only have one person at most.

33RD: Random Defense

Collect and synthesize Mythical Summoning Stones from various packs, Rainbow Shop, Battle Medal Shop, Summoning Stone Box, Single Level Walkthrough, Season Pass Rewards, Events, etc.

Tips

Here are some tips to help you succeed in 33RD: Random Defense:

1. Save your resources - Only build towers when you need them. Try to save your resources for tougher levels.

2. Prioritize your upgrades - Focus on upgrading your towers that are placed near the enemies' path first.

3. Build towers strategically - Place your towers in areas that cover the most ground and block the enemy's path.

4. Use your special abilities - Use your special abilities to defeat tougher enemies. Don't waste them on weaker enemies.

5. Experiment with different tower combinations - Try different tower combinations to see what works best against different types of enemies.

6. Have fun! - Remember, this is just a game. Don't stress too much if you lose. Just have fun and enjoy the experience.

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Information
  • Version3.9.5
  • UpdateMar 31, 2025
  • DeveloperWondersquad
  • CategoryStrategy
  • Requires AndroidAndroid 5.1+
  • Downloads357K+
  • Package Namecom.wondersquad.weapon
  • Signatureda1a8486bf47a95f5a3b6d03fdc4c93d
  • Available on
  • ReportFlag as inappropriate
User Reviews
3.1 5 Reviews
5
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  • Volker Spaarmann
    Volker Spaarmann

    The reviews for the game looked promising, but I can't even start it. As soon as I enter, I get a message saying "LIAPP ALERT [1004] threat has been detected. app will be terminated." I tried searching for fixes online, but none worked for me. I double-checked and confirmed I'm not using any cheat apps, and my phone isn't rooted. So, I have to rate it one star since I can’t play at all. Disappointing!

  • dean tunstall
    dean tunstall

    This game takes a wild twist on the typical tower defense style, setting it apart in a fresh way. However, it starts to drag after some time. The excitement fades as the rewards trickle in slowly instead of ramping up. Earning 500 gold per level, no matter how tough things get, feels frustrating. It’s like working a job that gets tougher while the paycheck stays the same.

  • Mike Brogdon
    Mike Brogdon

    In the "Random Defense" genre, 33rd showcases some exciting features. The gameplay often feels fresh and engaging. However, several strange issues crop up. The Duel mode relies on a frustrating spawn camping approach that overshadows other aspects of the game. Story Mode can be ruthless if players start poorly but allows a smooth ride through later rounds. Co-op challenges present a wild pace, making it tough to survive past Wave 20 without reaching level 15. The microtransactions feel excessive, pushing players toward a grind that feels unending. Overall, a mix of fun and frustration.

  • Anthony James
    Anthony James

    The lag in the coop mode is frustrating. It slows everything down, making each action feel like a chore. Players can't keep up with the pace of the game. If they don’t fix this soon, many will walk away. Progress relies heavily on coop play, and the grind can wear players down.

  • Thor
    Thor

    The game is really cool and the concept totally grabs me. Unfortunately, the progression feels painfully slow without spending money. Finding in-game currency seems almost impossible. It's frustrating because I enjoy the uniqueness of it all. I'm actually considering uninstalling it just because of that. It’s disappointing to think about since I love what the game could be.

Security Status
Clean

It’s extremely likely that this software program is clean.

What does this mean?

We have scanned the file and URLs associated with this software program in more than 50 of the world's leading antivirus services; no possible threat has been detected.

  • Name: 33RD: Random Defense
  • Package Name: com.wondersquad.weapon
  • Signature: da1a8486bf47a95f5a3b6d03fdc4c93d