Upcoming Slot Releases for May 2023
With the new year, the gambling community has been treated to many new slot releases, and May isn’t going to be any different. Reputed game developers have already given us sneak peeks into their new entries, and these new games aren’t going to pull any punches.
From Knights of Yore to a high-tech heist where you have to sneak your way out of prison, the themes are as diverse as it gets. The only question that remains is are you ready to experience these new slot games for free? Let’s take a look at the upcoming slots due for May 2023.
The Best Upcoming Slots for May 2023
Let’s get to know our top 10 upcoming slots for May. Unique themes, features, and payouts are all here to give you an unforgettable gaming experience.
- Go Bananza: Best Overall Slot
- Knight Hot Spotz: Best Slot for Visuals
- Mega Heist: Best Slot for Game Modes
- Vegas Rush: Best Slot for Bonus Wins
- Fruit Combinator: Best Slot for Jackpots
- Purrfect Potions: Best Slot for Customization
- Dead Man’s Gold: Best Slot for Animations
- Dog Squad: Best Slot for Theme
- Wild Bison Charge: Best Slot for Symbols
- Euphoria Megaways: Best Slot for Winnings
We will only be taking a deeper dive into the first five, but you can find all the rest right here if you want to play slots online for free!
1. Go Bananza: Best Overall Slot

Take the classic slot formula and add in a cartoon theme that is both visually appealing and fun to play, and you get Go Bananza.
Donkey Kong just got its stakes revised, this time, it is real money!
You get everything from a gorgeous art style and beautiful animations to neat additions like autoplay and quick spin.
Go Bananza Theme
Imagine a quaint little cottage in the middle of a luscious rainforest. Now add some monkeys who know how to arrive in style with gold chains and aviators!
You get tree barks, monkeys, bananas, and thick vines, denoting your wins in this game. Booming Games are known to keep humorous themes, but this one is endearing too.
The music also fits the jungle theme with happy-go-lucky jingles that suit the carefree attitude of the monkeys.
Go Bananza Game Mechanics
Go Bananza follows a classic 3x3 grid system with mechanics similar to old-school slot games. The RTP is set to 95.5%, which is average, and the game has high volatility like many other slots.
The winning lines pay from left to right, and the minimum bet is set to $0.10, whereas the maximum you can bet is $75.
The maximum amount you can win is 2000x your bet, which is a high amount, but Booming Games could have gone higher.
Wilds can be substituted for any basic characters, and three of these symbols can get you 10x your bet. The monkeys will get you anywhere from 2x to 2.5x your bet, which is also neat.
Go Bananza Features

- Banana Payout - the Banana Payout feature is the most common, where two or more bananas pay out their respective multipliers written on the right side of the screen.
- Gamble - Another feature is the gamble which is available upon landing a winning combo in-game. This feature lets you predict between a red and black face-down card with a 100% RTP and the ability to play until you lose.
- Free Spins - The free spins are simple, just get three or more scatters to get 10 free spins.
Go Bananza Pros:
- Crisp visuals and background music
- Gamble mini-game
- Unlimited free spins
- Payouts up to 2000x
Go Bananza Cons:
- Simple bonus features
So what are you waiting for? Claim the treetops with Go Bananza slot and find out what loot the monkeys are hiding! Bonus payouts, free spins, and the gamble feature will quickly add up your winnings, making your session lively. Practice for free right here on SlotsWolf!
2. Knight Hot Spotz: Best Slot for Visuals

Join in on the adventures of a big and burly Knight and his cute armoured pig companion in Knight Hot Spotz.
Not every adventure has to be about slaying dragons and fighting pitched battles for your lord, and our Knight here is just content to have his sword and shield ready for a fight and his faithful companion beside him.
If the swords, shields, castles, and beautiful meadows didn’t cut it for you, maybe free spins and a max win of 2000x the bet will.
Knight Hot Spotz Theme
Knight Hot Spotz gives us a medieval setting with grand castles, beautiful sceneries, sword-shaped waterfalls, and much more, all surrounded by mountains.
Butterflies are everywhere in the beautiful valley, which gives good variety. You will also find magic dragon eggs, treasure chests with gold, and maps with a path imprinted on them while you play this medieval fantasy.
The music fits the theme well, with old string instruments playing a happy tune. Added to that are the birds chirping, which makes it that much more immersive.
Knight Hot Spotz Game Mechanics
Pragmatic Play has played it safe when it comes to the game mechanics. This 5x4 slot has 25 paylines with winning combos of 3 to 5 landing from left to right.
The RTP is slightly higher at 96.5%, and the slot has high volatility, making wins slightly low in favor of bigger wins. During our tests, we found a healthy balance between wins and triggering the bonus feature.
Landing on five of the special symbols like weapons, dragon eggs, pigs, and paper will get you anywhere from 16x to 24x your bet. While the lower value card reels will get you 5x your bet.
The betting range is between $0.25 to $100, which is standard.
In terms of bonus features, Knight Hot Spotz will disappoint as there are none. What you play is what you get, and triggering the free spin feature is your only hope.
Knight Hot Spotz Features

The only bonus feature in the game is the free spins one, luckily its not that hard to land:
The Knight’s symbol acts as the game’s scatter. Winning 6 or more of these symbols gets you 1 free spin for as many scatter symbols are there on your screen. During the round, hitting four or more scatters will trigger the feature again, and you get to enjoy more free spins.
Knight Hot Spotz Pros:
- Charming art style
- Convenient Turbo Spin feature
- 2000x max win
Knight Hot Spotz Cons:
- Lacks bonus features
- Mediocre payouts
Although Knight Hot Spotz free slot won’t get you riled up with its incredible features, what you have is a charming slot with a good chance to win. The base game is fun, and the free spins feature feels luck based but in a good way. Let’s not keep the knight and his faithful companion Piggy waiting, check out the slot for free here!
3. Mega Heist: Best Slot for Game Modes

Starting off in prison might not be your way of ending a stressful day with some gaming. What if we told you it was all a plan, and you’re in there to plan a riot and escape?
You’re not only going to escape, but you’ll be going on three increasingly difficult heists to cement your legacy as an elusive robber.
The risk of capture and the thrill of escape is all there in Mega Heist, and you go from a dark prison yard to the neon-covered streets of the city for an awesome change in scenery!
Mega Heist Theme
The theme of Mega Heist is quite complex. Starting off in a prison yard might seem like an odd start to a heist. However, your journey to speedrun being the biggest criminal starts with you breaking out of prison.
The prison yard is dark, with spotlights watching your every move making the game intense as soon as you start off.
Once you get to escape, you will be treated to the nighttime view of the big establishments in a city where you go robbing. All the while, you are evading the police.
Mega Heist Game Mechanics
Relax Gaming gives you plenty of options when playing Mega Heist. The 5x4 grid might not seem like a unique introduction, but the 178 ways to win sure will be.
The RTP of the game is set to 96.19%, which puts it right on that sweet spot, and the high volatility only makes wins more exciting.
The lower-paying playing card symbols will all net you 2x your bet if you can get five of a kind.
Getting five premium symbols get you anywhere from 6x to 20x your bet. The max win is an astronomical 16,491x your bet, with the last bank you rob coming in with 15000x your bet.
Starting from the beginning, you will need two bonus scatters to create a riot and get a chance to escape.
Alternatively, you can also purchase the Mega Heist bonus round for 150x your bet.
Once done successfully, your chances to win big come in as you go awol and rob a Gas station, Club, and Bank, where each one is progressively harder and with higher rewards.
Mega Heist Features

For a name like Mega Heist, you’d expect tons of added features inside the game, and you won’t be disappointed. Some of the bonus features are:
- Escape Bonus - Landing two siren symbols anywhere in the reels gets you the escape bonus. Between 1 to 4 robbers have to make their escape, and policemen appear on top of the reels to catch them.
- Mega Heist - The Mega Heist mini-game triggers when you get 3 to 5 bonus symbols, with 10 to 30 prisoners getting a chance to escape and go robbing. The three levels feature max wins from 150x for the club level to 15000x for the bank level.
- Bonus Buy - You can buy the Mega Heist bonus for 150x your bet.
Mega Heist Pros:
- Beautiful graphics
- Mega Heist Bonus round is fun
- Mega Heist Bonus can be purchased
- Max win of 16,591x your bet
Mega Heist Cons:
- Mediocre base game
If an intricate heist is what you have been planning, then trying out Mega Heist online slot for free on SlotsWolf could be a good idea. We won’t tell anybody if you won’t, and who doesn’t love a game with insane rounds with crazy wins after all?
4. Vegas Rush: Best slot for Bonus Wins

Want to visit Vegas but can’t get a clear schedule? Vegas Rush aims to bring the glitz and glamor inside those casinos to your screens.
Immerse yourself in a big casino floor with various slots around you. The neon coloration, the high-tech design, and the fluid animations can surprisingly help immerse you into the world of big-league casino gaming.
Lucky charms like four-leaf clovers and horseshoes, alongside precious diamonds and crystals, litter the screen as you take on Vegas Rush by Big Time Gaming.
Win multipliers, free spins, and the bonus buy feature are all present and waiting for your next session, are you up for it?
Vegas Rush Theme
The theme of Vegas Rush is quite simple, and the game goes a long way in trying to immerse you in its atmosphere.
As the name suggests, the slot is focused on giving you a Vegas-like atmosphere for gaming from the comfort of your home. Gaming machines all around you with a neon touch and the Candy Crush-like approach to slots could be a bit off for some people.
Cheerful, upbeat music and sound effects that help get you pumped are definitely nice additions and help sell the theme.
Vegas Rush Game Mechanics
Vegas Rush might seem like a one-armed bandit with a fresh coat of paint, but it goes to great lengths to stand up with features and bonuses.
You start off with a 5x5 grid that gets bigger as you start hitting winning combinations. The grid can go up to 100 symbols and the
The slot has an RTP of 96.44% which is above average, and the slot has a high volatility.
Betting starts at $0.20, and you can go up to $20 per spin. Although the slot might not be the first choice for high rollers, the Megatrail feature lets you have a maximum possible win of 47,200x your bet.
Vegas Rush Features

Rushing to the virtual Vegas world also needs some handy features to get you going. Let’s take a look at some of them:
- Megatrail - you have 12 kinds of bonuses coming with it which range from free spins to Max Megaclusters that turn all big symbols into 4 smaller ones.
- Free spins - Free spins can be accessed by hitting the seventh rung of the Megatrail. As shown in-game, you win 6 free spins for that. You get taken to another menu where you can win anything from three extra free spins to 2000x your bet!
- Bonus Buy - Finally, the bonus buy feature can be activated for 60x your bet, and you skip the queue and go directly to the free spins.
Vegas Rush Pros:
- Good RTP slot
- Max win of 47,200x your bet
- 12 bonus features
Vegas Rush Cons:
- Unoriginal theme
- Small betting range
Vegas Rush by Big Time Gaming takes you back to the classic slots with a fresh new look and plenty of bonus features. Experience the beauty of Vegas from your own home, try Vegas Rush for free on SlotsWolf!
5. Fruit Combinator: Best Slot for Jackpots

After your medieval adventures and run-ins with the law, you might want a simple slot game to relax and unwind with.
Fruit Combinator is just that, a fruit-based slot game with a unique feature called a reverse cascade. ReelPaly went easy on the theme, but the mechanics are what makes this game different and unique.
Let’s take a closer look at this tropical fruit haven and what prizes it holds.
Fruit Combinator Theme
The theme of Fruit Combinator is as simple as it gets, its fruits! Strawberries, watermelons, oranges, and melons are all a part of the slot.
The slot has a simplistic yet pleasant art style that doesn’t distract you with fifty different things all at once. The background is a beautiful sky with faint clouds, which help put your mind at ease.
The upbeat music is also beautifully paired with the art style, and the sound effects really help emphasize the wins.
Fruit Combinator Game Mechanics
Fruit Combinator keeps things simple, but behind the simplicity lies deep and complex mechanics that really help you play for longer times with ease.
The 6x5 grid is full of fruits, numbers, and stars that carry win multipliers. Starting off, you will only have access to 6x3 grids for most of the game, and you have 707 ways to win.
The RTP is average at 96.10%, but this is a high volatility slot making wins bigger. During our testing, we found that wins were frequent and the gameplay was engaging over long sessions.
The minimum bet starts at $0.20, and you can go up to $40 making it a more approachable slot for everybody. The max win is set to 6224x your bet, which is a healthy addition.
The card game symbols pay the least with anywhere between 0.5x to 1x your bet for six matching symbols. The fruit symbols have a much better payout from 1.2x to 10x your bet for the same six matches.
Wild symbols are also here to substitute for all except scatter symbols. Scatter symbols are key for winning bigger jackpots and free spins in this game.
Fruit Combinator Features
Fruit Combinator its free spins feature. Landing on three or more scatter symbols triggers the free spins feature, and you get three extra spins every time another scatter symbol drops.
Fruit Combinator Pros:
- High-quality symbols
- Highest win at 6224x your bet
- Good RTP
Fruit Combinator Cons:
- Mediocre betting range
- Lacks bonus features
ReelPlay’s new game might seem simplistic, but it has its own charm and allure that help it stay visually appealing and fun. Despite lacking a solid bonus feature, what you have here in terms of the base game is a solid entry. Try Fruit Combinator free online slot and see if you enjoy its simplicity.
How We Selected the Best Upcoming Slots for May 2023
After judging so many games, you might be curious about how our selection process works. This is the part where we discuss how we selected the best slots.
Personal preferences and quirks aside, here are the things we look for when deciding the best slots for the month:
- Graphics and Visuals - Slot games have come a long way in terms of visuals. The same dated graphics and symbols won’t cut it, as these games feature the best in terms of visual flair.
- RTP and Volatility - Without a good return to player and volatility, your time playing can take a massive hit as you drain your bankroll. A high RTP and low volatility is ideal, but we try to get as close to that as possible.
- Features - New features and gameplay additions make for an interesting gaming experience, the more, the merrier, we say.
The upcoming slots all go through these parameters to make sure your gaming experience is the best possible.
Frequently Asked Questions
1. How does Banana Payout work in Go Bananza?
Getting banana symbols on the grid gets you the Banana Payout feature, where you get anywhere from 1x to 2000x your bet.
2. How to get free spins in Knight Hot Spotz?
You get free spins in the game when you get more than six scatter symbols. Getting four scatters after that gets you more free spins, equivalent to the number of special symbols you get.
3. How does the escape feature work in Mega Heist?
To engage the escape feature in Mega Heist, you need to get two bonus symbols. This gets you up to four robbers that escape from left to right on a grid carrying symbols and bet multipliers.
4. What’s the max win in Mega Heist?
The third stage of the mega heist features a bank stage where you can quin 15,000x your original bet. However, that's not all, as with multipliers, the max possible win is actually 16,491x your bet.
5. What’s the max win in Vegas Rush?
Sticking to its name, Vegas Rush allows you to win a maximum of 47,200x your original bet.
6. What are the scatter prizes in Fruit Combinator?
There are multiple scatter prizes in the game, and each symbol tells you the jackpot. It starts from the Mini, worth 10x your bet and goes up to the Grand, which is worth 2000x your bet.
How to Play May Slots
Are you a beginner in the world of slots? Don’t worry, we will show you the ropes. Just follow along:
- Go to the Go Bananza slot page on our website and start it by pressing the play button.

- You will be taken to a page as shown above. Press the translucent play button in the center.

- After loading the game, head over to the “i” button for all the rules and read them carefully.

- After reading, come back to the main screen and select your bet amount on the bottom left.

- Now simply click the big green icon on the right to spin and win!
Which Slot are you trying first?
The month of May is posing to be a big month for slot games with many new releases. With new releases right around the corner, this is the perfect time to catch up and try out all the games you liked.
Practice makes perfect, after all! Got any favorites from our list? Which slot would you like to try out first? You can find any and all slots on SlotsWolf to try for free, so let’s get to playing.