Free Expanse Studio Slots & Games

Casino Heist: Pull Off the Perfect Heist for Up to 10x Rewards

Expanse Studio has put together a team of thieves in Casino Heist. Inside a Las Vegas casino, they have set their sights on their latest heist. This house has a cash vault containing up to a 10x multiplier and two separate bonus rounds. I was the latest member of the team, and here’s how my first mission went.

Upon entering, I came across a five-reel, three-row slot with 25 paylines. The grid was filled with casino symbols, along with diamond-coated guns, mafia characters, dealers, cash, scatters, and bonus symbols. Both the scatters and bonus symbols trigger two different bonus rounds.

But before I got into those, let’s get you acquainted with the base game. Here, I was landing wins every four to five spins, with average returns sitting between 0.80x and 2.30x my bet. These wins kept me on my feet throughout my session.

Once in a while, I also saw bigger wins like 12x, 14x, and 16x my bet, but they were too irregular to rely on. Now, coming down to the bonus rounds, scatters come with instant payouts of up to 50x my bet, starting from two symbols. However, you’ll need three scatters to trigger the free spins round with a 2x multiplier.

I triggered this round four times during my session. My wins were 14x, 24x, 18x, and 36x my bet, respectively. I also noticed the frequency of wilds getting a little higher during the free spins. As for the Casino Heist bonus round, you’ll need to land at least three Vault symbols to trigger it.

Theoretically, I was supposed to land those higher multipliers of up to 10x my bet in this round. However, I wasn't lucky enough to trigger the heist feature during my playthrough. There weren't any ante bets or bonus buy options either for me to force my way in.

I would have liked the multipliers to appear in the base game as well, as keeping them exclusive to the bonus round made them almost unreachable for me. A few ante bets wouldn't hurt either, or perhaps a gamble feature to compensate for the relatively low base-game wins.

To sum it up, Casino Heist will suit you if you're after small, frequent wins with entertaining bonus rounds. It has almost every element you'd expect from a well-designed slot without making things too overwhelming for newcomers.

PROS

• Up to 10x multiplier 
• Two different bonus rounds
• Story-driven gameplay

CONS

• No max win mentioned
• Hard to land Heist bonus

Gates of Arabia Extra Spin: Avoid the Serpents for Up to 50x Multipliers

Expanse Studio sent me into the desert to meet Yamliha, the Queen of Serpents, in Gates of Arabia Extra Spin, in search of its advertised 5,000x max win. Somewhere inside her ancient temple were multipliers of up to 50x, waiting to be uncovered through cascading wins. Well, if the Queen was guarding all that treasure, I wasn't about to leave empty-handed.

This is a six-reel, five-row slot built around scatter pays, where landing 8 or more matching symbols anywhere on the grid triggers cascading wins. Random wilds also appear during the base game, and if they take part in a winning combination, their multipliers are added to the payout.

Throughout my session, I was landing wins roughly every 7 to 8 spins, with most returns settling between 1x and 2x my bet. Multipliers of 2x and 4x appeared fairly often, but they had an annoying habit of avoiding my winning combinations. Personally, I think lowering the scatter requirement to 6 matching symbols would've made the base game far more rewarding.

My biggest base game win reached 10x my bet, thanks to a timely 4x multiplier. The free spins feature required 3 or more scatters, and I eventually landed 4 scatters, awarding me 15 free spins.

During the bonus, every multiplier that lands remains active and grows throughout the feature, while collecting 3 more scatters awards an extra 5 free spins.

I watched my multiplier climb all the way to 26x, helping me land an excellent 265x my bet. The game also has an ante bet for 1.25x your stake, along with a 100x Bonus Buy.

Feeling confident after my earlier success, I gave the Bonus Buy a go. Unfortunately, it paid only 82x my bet, not even enough to recover the cost of buying it. So, I'd think twice before jumping into that feature.

Gates of Arabia Extra Spin isn't exceptionally new; this theme has been there for a long time now. However, here, I felt the scatter requirement feels a little too demanding. But the bonus has enough potential to make the journey worthwhile. I'll happily come back for another expedition. As for you, try to annoy the Queen through our demo mode first; she's much friendlier when your wallet isn't involved.

PROS

• 5,000x max win
• Multipliers up to 50x
• Respins in bonus

CONS

• High scatter demands
• Hard to trigger the bonus

Gates of Halloween: Fast Cascades Inside a Dark Fantasy Frame

Expanse Studio leans into a darker fantasy lane with Gates of Halloween. Gothic pillars frame the reels while carved pumpkins glow in the corners, and a sorceress stands watch beside the grid. It’s Halloween-themed, sure, but leans more mystical than spooky.

The setup uses a 6x5 reel layout with tumbling mechanics at its core. Every win clears space for new symbols to fall, continuing until no new combinations land. I appreciated how fast the animation resolves here. Cascading reels can sometimes drag pacing down, but this one moves quickly, shows the total, and moves on.
The base game showed smaller hits usually between 0.5x and 1.2x my bet, built mostly from low symbols and mixed connections.

My first notable bump came from a tumble chain built on sword and harp symbols. The initial hit was small, but two follow-up cascades extended the sequence before settling around 20x my bet.

The second arrived through Free Spins. Four Scatters unlocked the round with retrigger potential, and that’s where the multiplier symbols came into play. These appear only during the feature and stack their values before applying the total at the end of the tumble. A couple of mid-range multiplier drops pushed one sequence to roughly 22x my stake.

Multipliers range widely in value, and while I didn’t land anything near the upper tiers, they still added tension to every cascade inside the bonus.

Overall, Gates of Halloween keeps things simple but effective. Fast cascades, focused multipliers, retrigger potential, and steady pacing made the session feel fluid even without massive swings.

PROS

• Fast cascade resolution
• Scatter retriggers extend bonus play
• Multipliers add scaling potential

CONS

• No Wilds limits base game depth
• Bonus relies heavily on multiplier presence