For our online slots roundup this week, we venture deep into outer space, head into the wintry wilderness, and try out two new classic slots with a very 21st-century feel.

Skywind show off their new branded Star Trek The Next Generation slot, complete with random Starship Enterprise attack wins, while Fuga Gaming go wild with Tiger King Deluxe.

PariPlay take us underwater on a 5-reel-slot adventure in the company of mermaids, deities, big bonuses, and more fantastic features. Finally, Nolimit City put on their disco boots and pump up the volume in Hot 4 Cash with three exciting bonus rounds. Let’s boogie!

Star Trek The Next Generation | Skywind

Are you ready to engage and go boldly where no slot has gone before? Then you’re ready for Skywind’s new branded sci-fi themed game, Star Trek The Next Generation.

Skywind’s new tie-in with CBS Studios celebrates the adventures of Captain Jean-Luc Picard and his crew of the Starship Enterprise, who lit up TV screens during the 80s and 90s. Patrick Stewart is returning this year in a new Star Trek series, Picard, so it’s the perfect time to celebrate the original series.

This isn’t the first time Skywind have ventured into branded slots territory. Games like Resident Evil 6 and Downton Abbey are already popular with players. But securing the rights to Star Trek The Next Generation is another coup for the group.

The action in this new mobile-optimized slot kicks off with actual video footage from the TV show. As images of Picard, Data, and the rest of the crew appear, you know you’re in for a wild ride.

Star Trek The Next Generation is played on a standard set of 3×5 reels, but look out for stacked characters and Enterprise wilds.

You will trigger 15 free games if you land three or more Star Fleet emblems. During the bonus, you can make use of Transport Wilds which beam into position on the reels to improve your wins.

The game’s highlight is the random attack. Above the reels, you will see the Enterprise hurtling through space. Enemy ships can attack Picard and co. at any time. If the photon torpedoes are on target, you will pick up a handsome win fit for a space admiral.

Go boldly into casino space when this slot beams up at VegasSlotsOnline.

Tiger King Deluxe | Fuga Gaming

New from Fuga Gaming and Relax Gaming is Tiger King Deluxe. There’s a definite Siberian storm brewing up in this animal-themed slot, and if you like stacked wilds, this ferocious game could be for you.

Tiger King Deluxe is a new 5-reel slot from the British software developer, Fuga Gaming. If you know Fuga, you’ll know all about their slots’ great graphics and bonus features. In Tiger King Deluxe, they’ve done it again.

The creatures in this wild slot are wolves, snowy owls, and mighty snow leopards. The white tiger acts wild and will award a special prize worth 15,000 coins if you fill the entire reels with symbols. The tiger also appears stacked on reels 2 and 4.

You will trigger a free King Spin if you hit a stack of three wilds on reel 2 or 4. Stacked reels are locked for the next spin, and 2-9 extra wilds will be assigned random positions elsewhere.

We particularly love the Animal Replace feature. When this occurs, all owls turn into falcons and all leopards will transform into wolves.

And if that wasn’t enough, three bonus symbols on reels 2, 3, and 4 trigger five free spins. You will also earn a progressive multiplier worth up to 5x.

The Tiger King Deluxe online slot looks set to be a wild winner with players, so make sure you check it out right here.

King of the Trident | PariPlay

You’ll love PariPlay’s new King of the Trident slot if you’re into underwater adventures and big gambling bonuses. The studio’s developers have a reputation for producing simple 5-reel slots with attractive graphics and bonus features.

King of the Trident takes us into a world of mermaids, tropical fish, and powerful gods. The 972-payline setup will appeal to you if you like a lot of action. If you know some of WMS’s staggered reel slots, like Zeus III, you’re bound to enjoy this one too.

In this new release, the 5 reels are set out in a 3-3-3-6-6 row formation. This allows for 972 ways to win on every single spin.

The first set of 3×3 reels is key in King of the Trident. You will trigger the Giant Respins feature if all positions on reels 1, 2, and 3 are lit up after a spin. The three reels transform into one giant reel, while the fourth and fifth reel remain as normal.

King of the Trident also features a free spins bonus round. You can win 8-40 free games by landing three scatters anywhere on the screen. During the bonus game, reels 4 and 5 merge to form double symbols.

Take a trip under the sea today, and spin the King of the Trident online slot into action.

Hot 4 Cash | Nolimit City

Looking for some high-volatility slots gameplay with a classic feel? Nolimit City’s new Hot 4 Cash slot machine could be the game to brighten up your summer 2019.

First, decide whether you want the pumping house music track running in the background while you play. We found it the perfect accompaniment to a slick new take on retro slots.

Hot 4 Cash is played on a 5-reel setup with staggered rows in a 2-3-3-3-2 formation. There are 10 paylines and each of the 13 reel positions spins independently.

Wilds can appear to substitute for all regular symbols in the game. And if you land the Disco Wild, it will trigger a Disco Wild expansion. The Disco Wild spreads from 1-4 positions horizontally or vertically.

There are three bonus features to look out for in the game. These can be triggered by landing special symbols in the “hot zones” – the four corner positions on reels 2 and 4.

Four Super Freespins on those corner spots gives you 7 free spins. The triggering symbols become sticky wilds for the duration of the round.

In Colossal Spins, reels 2-4 become one giant symbol that covers the whole 3×3 area. Finally, Lucky Wheels is a prize bonus game triggered by landing all red, green, or blue symbols in the corner reel positions. You have to stop the wheel and progress through the levels by lining up the arrows. The top prize is worth 1000x the triggering stake.

It’s not for the faint-hearted, but fans of classic slots will love this new game.

For more exciting games, make sure you visit our Free Slots page!