Video game design has long worked by holding some things steady while changing others. Control systems survive because players already understand them, while core loops hang around because they’re the reason we come back to gaming in the first place.
The differentiation happens around those staple actions. Maybe it’s how quickly the game moves, how its various systems overlap, or even what gamers are encouraged to care about from one minute to the next.
Interestingly, this very same thing has been happening across the iGaming landscape—itself a huge digital games vertical in its own right. Software providers are releasing slots titles at a relentless pace, but each game almost certainly still revolves around the same fundamental action. The core loop still exists:
Press Spin.
That’s got us wondering… exactly how much can designers change in such an established format before a “new slot” becomes wholly unrecognizable?
The Spin Button Barely Changes
Digital or electronic, strip a slot back far enough, and its input is almost comically simple. All of these games are built around an RNG and a set of virtual reels. That’s it.
Now, this does leave software providers with a slightly unusual design problem: how do you make one game feel mechanically distinct when the player input barely changes? After all, there isn’t a gamer out there waiting for the slot equivalent of Titanfall 2 to suddenly hand them wall-running!
Innovation, then, has to sit elsewhere.
To understand where, it’s helpful to zoom out and look at the breadth of the vertical right now. Take a glance at the comprehensive catalog of new slots at SlotsLV, and you’ll quickly see that each game has not only its own visual identity, but also a different way of structuring what happens before, during, and after the spin.
Recognizable reel formats, Hold & Win titles, hybrids, and scratch games can all be billed as new releases, but none of them are trying to be new in exactly the same way.
A Hold & Win title like Cash’n Fruits Hold and Win, for instance, focuses on innovation inside an established slot structure. On the other end of the spectrum, cascading reels disrupt traditional mechanics with symbols that disappear after a win and make room for a fresh set to drop into place. It’s remarkable how different these games can feel, even when their starting mechanism is the same.
How Grid Structures Change From Slot To Slot
Now, let’s look at this a little deeper, starting with the grid.
A traditional five-reel layout gives every spin a familiar footprint. Start changing the height, number of rows, or the way symbols occupy those spaces, though, and suddenly players are asked to read the screen very differently. Megaways-style systems can vary how many symbols appear on each reel from spin to spin, while expanding reels physically create more positions as play develops.
Cascades get even more interesting because the grid effectively recycles itself. A winning cluster disappears, and new symbols arrive. Suddenly, that single input can now produce several stages of resolution.
Then there are sticky symbols, which deliberately refuse to leave a grid. In a Hold & Win bonus, locking coins into position means the grid now carries information forward instead of wiping itself clean after every result.
Bonus Modes Are Where The Formula Gets Stretched
Bonus modes give designers even more room because they can temporarily change the rules without asking players to leave or learn a new set of gameplay rules.
Circling back to Hold & Win, when these bonus features are triggered, ordinary reel play gives way to a smaller loop built around locked symbols and respins. Each fresh symbol has the ability to reset the remaining spins, so what looks like a static grid becomes something that develops position by position.
Free-spin rounds behave in a similar way, pulling persistent multipliers, expanding symbols, and collection meters out of the hat. Plus, these mechanics can be stacked—a collection system can turn multiple otherwise separate spins into a sequence with its own beginning, middle, and potential payoff.
So, Are They Actually New?
Errr, yes! And more are probably a lot more “new” than you might think.
A new theme pasted onto an unchanged reel structure will always sit at the lighter end of design iteration, but that’s only one way this vertical produces new releases. Change how symbols behave, alter the grid, introduce a new mechanic, or drop the player into a bonus mode with a brand-new tempo, and that familiar spin starts to produce a very different quality of game.
And this places slots—and by extension, casino games—in exactly the same design conversations as the rest of the digital gaming industry. Activision has never had to abandon the basic premise of FPS to justify another Call of Duty release. Designers in all areas of gaming keep the foundations that work, then figure out more interesting places to take them.
