Leaderboard
Scooby-Doo and Guess Who: Monster Mayhem
Loading...
Scooby-Doo and Guess Who: Monster Mayhem

ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
Scooby Doo and Guess Who Matching Pairs
10.9K 9.4
Scooby Doo and Guess Who Matching Pairs
Scooby Doo and Guess Who Jigsaw Puzzle
8.9K 9.1
Scooby Doo and Guess Who Jigsaw Puzzle
Scooby Doo Hallway Mayhem
14.5K 9.0
Scooby Doo Hallway Mayhem
Scooby-Doo Monster Truck
10.3K 9.1
Scooby-Doo Monster Truck
Be Cool Scooby Doo Arts and Crafts
9.2K 8.4
Be Cool Scooby Doo Arts and Crafts
Scooby Doo in the Creepy Castle
42.7K 9.2
Scooby Doo in the Creepy Castle
Scooby Doo Ruff Rescue
32.6K 8.5
Scooby Doo Ruff Rescue
Reef Relief- Scooby Doo
31.6K 9.1
Reef Relief- Scooby Doo
Scooby Doo Over Board
24.2K 8.0
Scooby Doo Over Board
Bo Cool Scooby Doo Mystery Chase
23.8K 9.2
Bo Cool Scooby Doo Mystery Chase
Scooby Doo Crystal Cove
21.7K 8.7
Scooby Doo Crystal Cove
Scooby Doo Drunk Ghost
17.9K 8.2
Scooby Doo Drunk Ghost
Scooby Doo Food Frenzy
15.8K 8.8
Scooby Doo Food Frenzy
Scooby Doo Snack Machine
14.9K 10.0
Scooby Doo Snack Machine
Scooby Doo Big Air
13.8K 9.1
Scooby Doo Big Air
Scooby Doo Castle Hassle
13.6K 9.1
Scooby Doo Castle Hassle
Be Cool Scooby Doo World of Mistery
13.3K 8.8
Be Cool Scooby Doo World of Mistery
Scooby Doo Scoobtober Trick or Treat
13.2K 8.0
Scooby Doo Scoobtober Trick or Treat
Scooby Doo Hidden Numbers
10.7K 8.5
Scooby Doo Hidden Numbers
Be Cool Scooby Doo Puzzle
10.1K 8.6
Be Cool Scooby Doo Puzzle
Scooby-Doo Scary Prank Mission
8.7K 9.7
Scooby-Doo Scary Prank Mission
Scooby-Doo! Pack-a-Snack
5.8K 9.5
Scooby-Doo! Pack-a-Snack
Scooby Trap
35.3K 8.8
Scooby Trap
Scooby's Knightmare
9.8K 8.1
Scooby's Knightmare
Scooby Slide
6.1K 8.4
Scooby Slide
Spooked out Scooby
5.6K 8.8
Spooked out Scooby
Monster Sandwich
18.6K 9.8
Monster Sandwich
The Ghost Pirate Attacks
53.9K 9.0
The Ghost Pirate Attacks
Terror in Tikal
37.8K 9.1
Terror in Tikal
River Rapids Rampage
36.3K 9.2
River Rapids Rampage
Creepy Cave Cave-In
30.7K 9.8
Creepy Cave Cave-In
Escape from the Coolsonian
23.9K 9.4
Escape from the Coolsonian
Paper Racers
25.8K 8.8
Paper Racers
Mystery Escape
24.3K 8.9
Mystery Escape
Boomerang All Stars Sky Dive
11.8K 8.8
Boomerang All Stars Sky Dive
Boomerang All Stars Rocket Racket
14.8K 8.7
Boomerang All Stars Rocket Racket
Birthday Bash
6.9K 9.3
Birthday Bash
No guts no treats
8.3K 9.2
No guts no treats
Subway Runner
95.9K 9.1
Subway Runner
Sprunki Phase 6
9.4K 8.0
Sprunki Phase 6
Mini Monkey Mart
76.1K 9.3
Mini Monkey Mart
Incredibox Sprunki
116.9K 9.5
Incredibox Sprunki
Melon Sandbox
469.2K 9.1
Melon Sandbox
Equestria Girls Halloween
27.6K 9.0
Equestria Girls Halloween
Disney XD Hero Trip
40.1K 9.1
Disney XD Hero Trip
My Teletubbyland
44.9K 8.6
My Teletubbyland
Super Strike
33.2K 9.0
Super Strike
Baby Cathy Ep38: Brother Caretaker
3.1K 9.6
Baby Cathy Ep38: Brother Caretaker
Truck Parkour
58.9K 8.7
Truck Parkour
Defense Grid
32.2K 8.8
Defense Grid

Scooby-Doo and Guess Who: Monster Mayhem

9.0
90 ratings

12.590
Plays

E13+
Age Rating
Developer:
Cartoon Network
Published:
Platforms:
Browser (desktop,mobile,tablet)
  • 12.590
  • 81
  • 9

Monster Mayhem is one of the latest Scooby-Doo and Guess Who Games online you now get to play free of charge and unblocked on our website, where we always move in really fast to make sure that you get to experience such awesome content with your favorite cartoons, so let's dive into the gameplay, so you can begin having fun straight away!

Can you survive the Monster Mayhem with Scooby Doo and friends?

The game is a tower defense game similar to the likes of Plants vs Zombies, where waves of monsters attack you from the horror museum, so you and the gang need to place defensive units, which come in different shapes and sizes, on the brackets you see on the floor.

Place them strategically so that each monster that attacks gets defeated until the wave is done for, and make sure to always have more units than necessary, so that you won't get surprised and lose. Of course, you get to buy and unlock better units as the game goes forward.

It's that easy, so begin right now, only here, and make sure you stick around for more fun to come, and you won't ever be disappointed, we guarantee!


How to play?

Use the mouse.


Game Walkthrough & Gallery

Loading...
Chat Icon

Game Comments

✨ Be the first to share your thoughts – Start the conversation!
Continue Playing

Game feedback

Game isn't working? Please try to refresh it first

We're sorry you didn't like this game.

We would be happy if you could give us a little feedback. It only takes a few seconds.

Why to have a free account?

ORIGINAL NEW