Looking for that sweet combination of cute and scary from your slot game? That’s precisely what the Monsterville Secrets slot has to offer. INO Games, a partner studio of Games Global, released this video slot featuring a standard layout and 20 paylines. Still, it offers many exciting features and relatively stable gameplay owing to its medium volatility and an average RTP of 96.04%.

A talented cat-like detective called Friday, who looks like a cartoonish animal version of Wednesday Adams, greets you and introduces the game’s monsters, like the Spider Wild and Monster House Scatter. These special symbols are just the tip of the iceberg regarding special features, as Monsterville Secrets abounds in them.

I played Monsterville Secrets at some of the best online casinos and found the cute cartoonish theme entertaining, while I also enjoyed the many special features. Naturally, there’s more to it than that, so keep reading my review to see what I’m talking about. Then, try the Monsterville Secrets demo mode of the slot to decide whether you should play the game for real money. 

As the name suggests, Monsterville Secrets is a monster-themed game. Monster designs are cute and slightly spooky, made to look like the scary characters in children's cartoons. The graphics are top-notch, suitable for a game released in October 2024.

The layout is very standard, featuring five reels and four rows. The 20 paylines fit well with the game’s nine base and two special symbols.

Besides five standard low-paying letter and number symbols, Monsterville Secrets also has four picture symbols, the most rewarding of which is the purple animate chest. However, the most rewarding symbol of the game is, in fact, the wild, which both substitutes for regular symbols and pays out.

Find the game at some of the top online casinos, watch the intro scene, and get straight into action. The gameplay is straightforward and the same as in most other slot games.

You start by choosing the bet size, which needs to be in the $0.10–$20 range. This isn’t much, to be honest, as the most rewarding symbol, the wild, pays $400 if you manage to land five of them on the max bet setting. This makes Monsterville Secrets more suited for casual players, but remember that you can still win up to 12,000x your stake, which isn’t bad at all.

Once you set your bet, you can start spinning the reels. The goal is to land three, four, or five identical symbols across any payline, which leads to a payout. As this isn’t overly exciting, you’ll always be on the lookout for the special features that make Monsterville Secrets more worthwhile.

I’ve already mentioned this game's many slot bonus features, and now is the time to elaborate further. Here’s what’s available:

• Golden Spider Wild — Besides the regular wild, Monsterville Secrets also has a golden version of the symbol that spawns more Spider Wilds or another Gold Spider Wild. 
• Spider Wild Sticky Frame — Spider Wilds always leave a sticky frame, which is actually a 1x multiplier, and it can also increase up to 5x if you keep landing spiders in it. 
• Friday Wild Bonus — Detective Friday is not only the main character in the game, but it can also appear as a symbol. It populates all sticky frames with Spider Wilds, and you’re paid based on what you’ve landed and the multipliers you’ve accumulated. 
• Monster Free Spins Booster — Whenever you land two scatters, you won’t activate the free spins, but you will get a token that adds to the meter above the grid. Once you have 50 tokens, you unlock one of the four monsters on the Free Spins bonus trail. 
• Nudging Scatter Respin — Two scatters on the top three rows trigger this feature. All reels with scatters then move one row down, triggering a respin. This continues until a scatter reaches the bottom row or until you unlock the free spins round.
• Monster Free Spins — The bonus round activates when you land three, four, or five scatters, which grants you 10, 15, or 20 spins, respectively. Whenever Friday appears, one symbol is marked toward unlocking the next monster on the Free Spins bonus trail. Each monster lands more spins and a bigger multiplier. 
• Buy Monster Free Spins — Hit the Buy Bonus feature to activate the free spins round. However, remember that the round activated in this manner won’t include the sticky frames you’ve landed or the Monster Free Spins Booster progress. 

I had a great experience playing Monsterville Secrets by Games Global. It’s definitely in line with what the average RTP and the medium volatility suggest, meaning I was left with slightly more funds at the end of the session. I started with 2,000 coins and ended up with 2,086.

More importantly, I managed to trigger most of the game’s special features, and at least one of these triggered every few spins, which made the game very exciting.

The Golden Spider Wilds landed two times, once with another Gold Spider spawning in addition to the regular Spider Wilds. I almost always had at least a few sticky frames, and they resulted in a few rewarding wins when Friday appeared. One had a neat reward of 32 coins for a stake of just one coin.

I didn’t fill the progress meter but bought the free spin round twice. Once, my winnings didn’t recuperate the amount invested but were close, while the second time resulted in almost double the amount spent.

The nudging feature activated more times than I could count, mainly resulting in decent wins but nothing major.

Even though I never managed to land three or more scatters to activate the free spins round regularly, the overall experience was still great. It will be entertaining and rewarding for most casual slot fans visiting their favorite online casino sites.

As I already said, Monsterville Secrets boasts medium volatility and an RTP of 96.04%, which rises to 96.14% with the Buy Feature and the Gamble Feature.

The game’s symbols don’t pay much because the max bet is only $20, but the overall maximum payout is still 12,000x. I haven’t been able to find out how this happens, but this is likely the potential payout of a few special features combined.

Monsterville Secrets is clearly a game for the casual slot player. It offers a stable experience but enough rewarding special features to cause a slight adrenaline rush in any player.

The game's theme is another thing that makes it very entertaining, especially during October. The designers clearly put some thought into it and connected it well with the sound effects.

All of this might not be attractive enough for high-rollers and big win chasers, and if you’re among these or simply want to try something else, I have a few recommendations:

• Blood & Shadow by Nolimit City
• Book of Dead by Play’n GO
• More Unusual Suspects by Games Global