Monster Birds in Demo Mode

MrSlotty

We're sorry, the demo game is currently unavailable. Please try similar games!

We're sorry, the demo game is currently unavailable. Please try similar games!

Monster Birds is an old Slot by MrSlotty, released on August 23, 2014 (more than 5 years ago). Unfortunately, the demo version of the game is not available at the moment, so you can't play it for free on SlotsUp. Based on the monthly number of users searching this game, it has low demand making this game not popular and evergreen in 2026. With 0 plays in the last 90 days (43 in total) and mixed feedback, this game is not trending among SlotsUp users, showing that they have mixed opinions about this demo.

94%

RTP

$0.25 - $25

Bets Range

x5000

Multiplier

Medium

Volatility

Free Spins

Game Bonuses

Spooky

Slot Themes

Wild Symbol

Slot Symbols

Monster Birds

VS

Average Slot Game

Where to play Monster Birds for Real Money?

Low

Safety index

84%

by SlotsUp

225% up to 1 USD and 225 Free Spins

Bets.io Review

The fun never ends with the MrSlotty casino slots! In Monster Birds slots game you will meet the birds crossed with the main characters of the horror movies! This online slot game swarming with the feathered funny monsters has 5 reels, 25 pay lines, and 3 rows. Play Monster Birds gaming slot and try to snatch the prizes from the claws of the Werebirds, Zombie-birds, Mummy-birds, and even Kruger-birds!

Meet the Monstrous Birds!

Match 3 or more identical scary birds on the pay lines of Monster Birds gaming slot to get the prize. You have to align monsters from left to right. Two special monstrous birds added to the game make it more fascinating.

  • Dracula bird – this undead bloodsucking bird can help you to comprise the winning combination. This icon substitutes for all monster birds but the Cyclop bird.

  • Cyclop bird – this feathered spawn of Evil can’t form its own winning combinations but you can activate the bonus game using it. obtain 1, 3, or 10 free spins for 3, 4, or 5 Cyclop birds landed anywhere in a view.

Feathered Monsters

We can’t say in which reality the developers of MrSlotty had found these birds which resemble the ghosts, zombies, mummies and the rest of the evil characters from our horror movies. But we can say for sure that you will laugh as a madman while spinning the reels of Monster Birds casino slot! To enjoy HTML5 Monster Birds free slot no download is needed at SlotsUp.com! On our site, you can try lots of the video slots casino games without placing the deposits and filling of the registration forms! So, make yourself comfortable, choose any game from MrSlotty slot list, and have fun!

Page Information

Gover Matthew img

Page Updated October 31, 2025 by Gover Matthew

Game Analyst & Reviewer
Author's expertise
Email author
9 months
of experience
2 years
on SlotsUp
4856 posts
published
6 months ago
last publication
Monster Birds logo
Monster Birds
MrSlotty

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