Week 20 New Online Casino Games May 2025 – 25 New Releases

Read about another 25 new casino games that are fresh out of the studios in our Week 20 New Online Casino Games May 2025 report!

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Top Five Slots & Pokies 13 to 19 May 2025

(Rated by the Casinoplusbonus EN team)

We play all the new releases when they debut at online casinos. However, some hit the spot more than others, which is why we like to have a vote on which makes our top five of the week.

This week, the team has determined that Lucky Lu from BGaming, Treats of Terror from Play’n Go, Jumbo Safari by Pragmatic Play, 3x Catch by Playson, and Burning Coins 20 from Endorphina are the top 5 new slots released in Week 20.

Don’t forget: You can test all of these new slots out on our Slot Demo page here at Casinoplusbonus – plus there’s many thousands of other titles to enjoy as well!

Treats of Terror (Play’n GO)

Play’n GO has designed a bizarre online slot/pokie game, which in many ways reminds us of similar graphics used on the software provider’s Charlie Chance games.  Yet rather than dicing with the devil, this new online video slot title is a horror story set inside a cinema.

As with all Play’n GO games, there’s an animated intro before being whisked into what is a very busy-looking game. The reels use a 5×5 grid with the Pay Anywhere (Scatter Pays) slot mechanic. You’ll also notice that on the side of the reels, there are four non-progressive jackpots. As for the features, the popular ‘Coin Collection’ feature builds up multiplier wins and scatters that trigger up to 26 free spins, plus entertaining symbols clubbing together to give you a chance to win 10,000x your spin bet.

Treats of Terror Features Explained

• Cascading Reels: After every Pay Anywhere combination win, the game removes winning symbols from the reels and the reels cascade to fill the empty positions. Any new wins will trigger another cascade. The feature ends when there are no new wins.

• Cash Collection: Some of the symbols spinning on the reels are coins. They come with multiplier values of 1x, 2x, 5x or 10x. When these multiplier symbols land on the reels at the same time as the ‘Skull Coin Collector’ symbol, it will collect the multiplier and apply it to your total spin bet. Therefore, if a 5x and 2z symbols hit the reels with the ‘Skull Coin Collector’, you win 7x your total bet.

• Special Symbols: The special symbols rarely appear, but if they do at the same time as the ‘Skull Coin Collector’ symbol, you could be in for a big win! Mini pays 25x, Minor pays 100x, Major pays 250x, and Grand pays 1,000x your bet.

• Triggering Free Spins: Landing the odd yellow/gold scatter 3, 4 or 5 scatters will trigger 8, 13 or 18 Treats of Terror free spins, respectively.

• Free Spins Multiplier: During the free spins bonus, all wins have a 2x multiplier applied. You will begin at stage 1 free spins, and you can advance to stage 3.
  • Free Spins stage 2: An additional 5 scatters will give you an additional 5 free spins and increase the multiplier to 3x.
  • Free Spins stage 3: An additional 5 scatters during stage 2 will give you an additional 5 free spins and increase the multiplier to 5x. At this stage, the slot/pokie removes scatters from the reels.

There is plenty of action-packed gameplay during the base game and free spins bonus, as the Pay Anywhere, Cascades, Cash Collection, and Special Symbols are available in both. As for landing red hot wins, well, getting into the free spins game already gives you a head start with a 2x multiplier. If you start to level up, not only do you get additional free spins, but the multiplier value also increases. All-in-all, an excellent and fun-packed pay anywhere online slot and pokie game for all!

Treats of Terror Free Play Demo

3x Catch (Playson)

Playson has released a brand new 1,024 ways to win fishing-themed online slot and pokie. As we know, this particular niche is popular, 3x Catch was always going to make it to the CasinoPlusBonus top 5 list this week!

The game is set in a lake with 5×4 reels spinning fishing symbols and a fishman in his dinghy hooking wins and sending them directly to your online casino bankroll. As for reeling in those wins, there are wild symbols, collector symbols with a collect feature, fish symbols with cash values, free spins, in-game jackpot and tons more, which we’ll explain below!

3x Catch Features Explained

• Collect Feature: Collect is available in the base game and the free spins bonus. When the Angler symbol lands on the reels at the same time as a fish symbol, it triggers a Cash Collect. All fish symbols have a value, and if the Angler collects multiple symbols, the total number of fish symbols will accumulate.

• Fish Symbol Values: The fish collected by the Angler can have any of the following multiplier values attached: 0.5x, 1x, 1.5x, 2x, 2.5x, 3x, 4x, 5x, 7x, or 10x.

• Wild Symbol: The Angler also doubles up as the slot/pokie game’s wild symbol. He substitutes as a wildcard for all symbols except for fish symbols.

• Free Spins: For those of you who are not fishing savvy, a bobber is a round float so the angler can see where the fish nets are. When the bobbers, which are green, red or purple, land on the reels, 8 free spins could trigger at random.

• Bobbers and Nets: A green bobber landing on the reels will fill the green net, a red bobber fills the red net, and a purple bobber fills the purple net. As the nets fill up, the free spins will trigger.

• Net Features: Each net has a special feature. Bobbers landing on the reels will fill these nets up.
  
  • Green Net – Expand: When the green net is active, it will add 2 rows to the reels, changing the reels from 5×4 with 1,024 ways to win to 5×7 reels with 7,776 ways to win.
  • Red Net – Fish Reel: When the red net is active, the game chooses a reel at random and stacks it with fish symbols.
  • Purple Net – Double: When the purple net is active, the slot/pokie will give you a 2x multiplier to all Angler symbols.

• Jackpots: Three non-progressive (fixed) jackpot fish symbols pay multipliers of your spin bet. Grand (1,000x), Major (150x), Minor (50x), and Mini (5x).

• Bonus Buy: There are two bonus buy options available.
  • 70x your bet for 8 free spins with one or more random net features
  • 200x your bet for 8 free spins with all 3 net features guaranteed to activate

The only quirky thing about this game is that it’s tough to know how many bobbers you need to fill up a net trigger free spins with the net’s special feature. You can visibly see the fish in the nets increase, but it can take some time before a feature triggers. It would be nice to have some kind of indicator. Aside from that one quibble, 3x Catch is another high-quality and fun fishing-themed online slot game with plenty of features to keep you busy!

3x Catch Free Play Demo

Burning Coins 20 (Endorphina)

Endorphina is a studio that often embraces the classic slot theme. Its latest release, Burning Coins 20, is another example. That said, the only thing classic about this slot is its aesthetics, as you can expect a Hold & Win bonus paying cash prizes of up to 25x the stake. Better yet, that bonus could land you fixed jackpots of up to 1,000x!

Burning Coins 20 brings players into a mysterious desert landscape across 5 reels and 20 fixed paylines. This 3-row slot invites adventurers to uncover hidden riches and age-old secrets buried beneath the golden sands with every spin.

Burning Coins 20 Features Explained

• Wild Symbols: Can appear anywhere on the reels and will stand in for regular symbols if a winning combination is possible.

• Fiery Fortune Bonus Game: 6 or more bonus coins anywhere on the reels triggers the main bonus game on Burning Coins 20. The reels transform into a new 4-5-6-5-4 format. You receive three re-spins, which reset each time a new symbol lands in one of the positions. The onus continues until you fill all positions on the reels to land the maximum win of 1,500x the stake or when you run out of re-spins. If the latter, you’re awarded the value of all symbols collected. The two symbols that can appear are:

• • Burning Coins: Cash prizes of up to 25x the stake.

• • Collect Symbols: When these appear, they collect and hold the combined values of all Burning Coins on the reels.

• Fixed Jackpots: Above the first and last reels is a Mini jackpot worth 50x the stake, while the reels adjacent to both have a Midi Jackpot worth 200x. As for the central reel, this holds the max Jackpot worth 1,000x. You win each jackpot by filling their reels with Coin symbols.

• Lucky Time Feature: Should 5 or fewer bonus coins land on a base game spin, the Lucky Time Feature can randomly trigger. It will add the coins needed to trigger the Fiery Fortune Feature.

• Risk Game: After a win, you can choose to gamble your wins up to 10 times. Each winning gamble will double your winnings. However, just a single loss will mean losing everything you have won previously.

We like what Endorphina has done with the Hold & Win bonus. It gives players a chance to win two of both the Min and Mid jackpots while filling all reel positions gives you those and the Max jackpot, meaning a total win of 1,500x the stake. During testing, we landed a 222x win from the bonus, but admittedly, it took over 100 spins to trigger.

Burning 20 Coins Free Play Demo

Jumbo Safari (Pragmatic Play/Reel Kingdom)

Pragmatic Play and Reel Kingdom take you on a wild adventure into a tropical jungle setting, coupled with a rhythmic theme tune and fun-loving symbols. Even the crocs and tigers and this game look welcoming. Plus, budget players will love the minimum bet of just 0.05 per spin!

The reel mechanic uses a 5×3 grid with 20 pay lines that delivers high-volatility gameplay. We didn’t experience many large symbol combination wins while playing in the base game, but when the wild comes into play, it has significant win potential. To score big on this slot, we had to hit the bonus round, and the multipliers during free spins quickly began piling up.

 Jumbo Safari Features Explained

• Wild Symbol: The wild symbol is not only a wild card, but it is also the slot’s highest paying symbol combination. Landing 3, 4, or 5 across any of the paylines will pay 20x, 100x or 500x, respectively.

• Triggering Free Spins: The free spins are triggered via the Aztec-style gold coin scatter. Land this symbol 3, 4, or 5 times for 15, 30, or 50 free spins, respectively. Just as a side note, you cannot retrigger free spins as there is no scatter symbol during the bonus.

• Random Free Spins Stacked Symbol: When the free spins trigger, you first choose 1 of 8 chests to reveal a random animal symbol, which will become stacked on the reels.

• Free Spins Money Symbols: Animal symbols can appear with money values above the reels. The money symbols for each animal are as follows: Frog (20x), Parrot (20x), Snake (20x), Sloth (20x), Crocodile (30x), Elephant (40x), Tiger (100x), and Gorilla (1,000x). Each time you do not land a winning symbol combination, the multiplier value of each symbol increases as follows: Frog (+0.2x), Parrot (+0.2x), Snake (+0.2x), Sloth (+0.2x), Crocodile (+1x), Elephant (+2x), Tiger (+4x), and Gorilla (+10x). Each time you win one of the animal symbols, the multiplier resets.

• Bonus Buy: You can buy free spins for 100x your bet. At this point, 3, 4, or 5 scatter symbols could appear. We tested the bonus round 5 times, and always landed 3 scatters. Maybe you will have better luck than!

• Higher Chance to Win Feature: Double your bet to increase your chances of landing scatters to trigger the free spins round.

You’ll need deeper pockets and some patience while playing Jumbo Safari, as in some sessions, it takes time to hit the free spins bonus. In another session, the free spins round would kick in quickly, sometimes twice in just a few spins. However, after around 500 spins testing this slot, we triggered the bonus around 6 times, which is likely higher than average.

Jumbo Safari Free Play Demo

Lucky Lu (BGaming)

BGaming’s Lucky Luy online slot is an oriental-themed game with pots and gold and based on the good old Far Eastern belief in good luck! It offers medium volatility gameplay on classic 3×3 reels with 5 pay lines that offer a hit rate of 12.28.

The theoretical RTP is average at 96.07%, and there’s a chance to win up to 559x your spin bet. From our playing time on this game, despite only having 5 paylines, we hit small wins reasonably often, keeping our balance at a reasonable level. We spent quite some time below our starting balance, but as the feature bonus game kicks in quite regularly, we were often able to replenish our session balance.

Lucky Lu’s Features Explained

• Bonus Game: To trigger the bonus, three Lucky Lu symbols need to line up on reels 1-2-3 on any of the 5 pay lines. Once the bonus game launches, you get to choose your prize in a pick-me round. There are 5 pots of gold. You click on the pots, and a multiplier will appear and be applied to the spin bet amount set when you triggered the bonus. The highest win available is 499x your bet.

• Bonus Buy: The bonus buy feature costs 80x your spin bet amount. It’s a pretty risky buy bonus because you could end up with just a 10x multiplier. We did five test runs on the demo slot version and won 10x, 24x, 10x, 33x, and 13x. That’s a total return of 90x for an outlay of 400 fun bets. In other words, a 310 unit loss.

Overall, Lucky Lu is about as simple as they come when it comes to online slot gameplay. It’s a simple classic slot with a popular theme and an easy-to-play bonus round. However, we don’t recommend using the bonus buy from our experience, but we only ran 5 tests; maybe 10 tests would produce better multipliers. One important point we should make is that after you choose your multiplier, the other multipliers are revealed, and there are usually 2 to 3 out of 5 that would put you in profit.

Lucky Lu Free Play Demo