A new Las Vegas expansion is putting the slot machine back in focus. Palms Casino Resort has completed a 7,300-square-foot non-smoking gaming area with 224 slot machines, due to open on 24 August. The timing is notable because slots are changing in very different ways across physical and digital gaming.
Casino machines are becoming larger and more screen-led, while online versions are being built for phones and smaller displays. The result is a format that now looks very different from the mechanical reels that defined it for decades. That shift is happening without pushing the traditional slot floor aside, which makes the current moment more about adaptation than replacement.
Casinos Are Still Making Room For Slots
The Palms expansion offers a clear example. Rather than squeezing more machines onto an existing floor, the resort has created a fully enclosed non-smoking area built around hundreds of new slots. That investment comes while the format remains a substantial part of US commercial casino activity. According to the American Gaming Association’s Commercial Gaming Revenue Tracker, slot machines generated $3.39 billion in May 2026, up 4.6 per cent year on year. Table games generated $933 million over the same month.
Those figures do not indicate what happens to an individual player, but they help explain why casinos continue to give slots so much space. Long rows of similar machines still exist, but newer gaming areas increasingly mix different cabinet sizes and create more defined sections around particular formats. Seating, lighting and the amount of space between machines can all shape the experience. Palms’ new non-smoking area is one recent example of a casino changing the environment as well as the number of machines. The physical setting matters because modern slot floors are competing for attention with far more entertainment options than they did in the mechanical era.
Slot Machines Look Very Different Now
Mechanical reels gave way to video screens decades ago, and cabinet design has kept moving in the same direction. On 10 August, Aristocrat Gaming announced that its new Reign cabinet had started appearing on casino floors across North America. Its most noticeable feature is a curved 52-inch 4K touchscreen, a long way from the older three-reel machines still associated with the category. Video slots first opened the door to more complex graphics, animations and changing themes, while newer cabinets push that approach further with large displays and touch controls forming part of the physical experience.
Aristocrat also says the Reign hardware can improve energy efficiency by up to 20 per cent, although that figure comes from the manufacturer itself. For modern machines, the cabinet has become part of the attraction. Screen size, presentation and interaction now matter alongside the reels, symbols and game mechanics inside. The physical machine is therefore doing more work than it once did, combining game delivery with visual display, sound and a more distinctive presence on the floor.
Slots Have Also Left The Casino Floor
The same format has meanwhile become much less dependent on dedicated hardware. Gaming more broadly has shifted towards access across different devices, with cloud gaming making titles available on a wider range of screens. Slots have followed a similar path in their move online. A phone creates a very different design problem from a casino cabinet: there is less room for controls, information and animation, while menus and buttons have to remain clear on a small touchscreen. Portrait layouts can make better use of the display, and loading speed becomes more noticeable when a game is accessed through a mobile connection.
Online, there are no rows of machines to walk between. Menus, search tools and category pages do that job instead. Digital platforms can place large libraries of slots alongside table games, live casino products and other formats without changing any physical floor plan. Familiar reels and symbols may remain, but much of the surrounding experience is different. Developers also have to account for phones and tablets with different screen sizes, resolutions and connection speeds, meaning a design that works on a large casino cabinet cannot simply be reduced in size and expected to feel the same on a handset.
The Slot Machine No Longer Has One Shape
The contrast is now quite stark. A new physical slot can arrive with a 52-inch curved screen and a purpose-built cabinet, while a digital version of the same broad format may be designed to fit comfortably in one hand. The Palms expansion shows that casinos are still willing to dedicate substantial space to physical machines, while Aristocrat’s latest cabinet shows how much those machines themselves have changed.
Online slots have taken another route entirely by removing the cabinet and rebuilding the experience around a touchscreen. That makes the term “slot machine” increasingly broad. It can still mean a large cabinet on a casino floor, but it can just as easily describe a game opened from a phone. The basic format remains recognisable. The hardware around it no longer does, and that is becoming one of the clearest changes in how slots are designed and presented in 2026.
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