More Buffalo-Themed Slots
Info About the Online Buffalo Slot Machine
| Genre | Video Slot |
|---|---|
| Developer | Aristocrat Interactive |
| RTP | 94.72% |
| Volatility | Medium High |
| Min/Max Bet | $0.40 / $80 |
| Max Win | 800x |
| Reels | 5 |
| Paylines | 1024 (Xtra Reel Power) |
Buffalo by Aristocrat is one of the most iconic slot machines ever made, and it’s been on casino floors in Vegas since its debut in 2008. The game has a North American wildlife theme, with dusty sunsets, stampeding herds, and soaring eagles.
What many players likely already realized is that Buffalo isn’t just a single slot game; it’s a series and genre. Titles like Buffalo Gold, Grand, Link, and most recently Cash Express Legend Buffalo have all followed. All with a fresh spin on the original game.
Now that this classic slot is finally(!) available online, you can play its free version here at CoolOldGames.com. No download or sign up required. Simply load the demo game and spin. Whether you’re rediscovering a Vegas favorite or trying it for the first time, this is the easiest way to experience one of the all-time great slot machines online.
Disclaimer: Cool Old Games is not endorsed by or affiliated with Aristocrat Technologies Australia Pty Ltd. Buffalo™ is a trademark of Aristocrat. All opinions expressed are our own and are provided for informational and entertainment purposes only.

Advantages of Playing Buffalo for Free at Cool Old Games
Playing Buffalo for free online is an effortless alternative when compared to a land-based venue. There’s no travel or distractions to interrupt your play. Free play lets you learn the mechanics at your own pace, experiment with bet sizes, and get a genuine feel for the game’s rhythm.
At CoolOldGames.com, you enjoy the game with no distractions. There are no pop-ups pressuring you to deposit, no need to create an account, and it’s fully compatible across desktop, tablet, and mobile.
We think there’s real value in being able to practice an all-time classic like Buffalo without any strings attached. Especially if you’re the type of player who likes to understand a game inside out before putting real money on the line.
How the Game Works
Buffalo looks simple at first glance. It has five reels, four rows, and a prairie backdrop, but there’s more going on behind the scenes than most classic slots.
Buffalo uses a 5×4 grid (five reels, four symbol positions each) and runs on Aristocrat’s Xtra Reel Power system. Instead of traditional paylines, you’re playing with 1,024 ways to win. That means any matching symbols on adjacent reels from left to right count as a win, regardless of their vertical position.
You don’t need to manually activate lines as all 1,024 ways are always live.
Bet sizes are flexible. The coin denomination ranges from $0.01 to $2.00, and the minimum bet to activate all five reels is $0.40, with a maximum of $80 per spin. Bet ranges may vary by platform and version.
In our opinion, the sweet spot for casual free play is somewhere in the lower-to-mid range, giving you plenty of spins to explore the features without burning through your demo balance too quickly.
Symbols & Payouts
The game’s symbols are split between premium wildlife icons and standard playing card values. The paytable below shows what each symbol pays when you land two, three, four, or five matching symbols across adjacent reels (values shown as multipliers of your stake per way):
| Symbol | 2 of a Kind | 3 of a Kind | 4 of a Kind | 5 of a Kind |
|---|---|---|---|---|
| Gold Coin (Scatter) | – | 80x total bet | 400x total bet | 800x total bet |
| Buffalo | 50 | 200 | 250 | 300 |
| Eagle | 20 | 80 | 200 | 250 |
| Mountain Lion | 20 | 80 | 200 | 250 |
| Wolf | 10 | 40 | 100 | 150 |
| Stag / Deer | 10 | 40 | 100 | 150 |
| Ace (A) | – | 10 | 60 | 140 |
| King (K) | – | 10 | 60 | 140 |
| Queen (Q) | – | 5 | 40 | 120 |
| Jack (J) | – | 5 | 40 | 120 |
| Ten (10) | – | 5 | 20 | 100 |
| Nine (9) | 2 | 5 | 20 | 100 |
Sunset Wild
The golden sunset symbol acts as a Wild and appears on reels 2, 3, and 4 only. It substitutes for every symbol except the Gold Coin scatter.
Bonus Features Explained
Free Spins Feature
The free spins round is triggered by landing Gold Coin scatter symbols anywhere on the reels.
- If you land three scatters, you’ll receive 8 free spins
- Four scatters award 15 free spins
- Lastly, five scatters deliver the full 20
During this round, the Sunset Wild symbols multiply your win by either 2x or 3x. If more than one Wild appears in the same winning combination, their multipliers combine and multiply together, increasing the total win significantly.
For example, two wilds at 3x each would multiply that win by 9x. The maximum from stacked multipliers could reach 27x, which is where Buffalo can deliver the really good payouts.

Retriggerable Free Spins
If you land two or more Gold Coin scatters during the free spins round, you’ll earn an additional 5 free spins on top of whatever you have remaining. There’s no hard cap on retriggers, which means a lucky streak can extend the bonus round well beyond its initial allocation.
We think this retriggering mechanic is one of the reasons Buffalo’s free spins feel so much more generous than other free Aristocrat slots from the same era, such as Timber Wolf and the 5 Dragons slot. Even though those games technically offer a slightly better RTP.
Volatility & RTP – What to Expect
Buffalo’s online version RTP sits at 94.72%, significantly below the modern online average, which is about 96%. This is, however, quite typical for a game that originated as a land-based casino machine and has since been adapted for online play. Remember, the RTP is calculated over millions of spins, so it won’t necessarily determine what happens in any single session.
The volatility for this slot is generally considered medium to high. In practical terms, that means you’ll experience stretches where the reels go quiet, followed by clusters of wins, sometimes significant ones. This will suit you if you are patient and don’t need a small payout on every spin to stay engaged.
If you prefer slots that drip-feed constant small wins, Buffalo might feel a bit streaky for your taste. But if you enjoy the buildup and the thrill of a well-timed bonus round, the volatility is part of what makes Buffalo a fun ride.
How to Play Buffalo Slots Online
Follow these steps to get started playing Buffalo slots online:
Step 1: Select Free Play on CoolOldGames.com
Start up the Buffalo game from CoolOldGames.com directly in your browser by pressing the “Play for Free” button. There’s no download, and no registration is required to get started. It works on any device, whether it’s a desktop, laptop, tablet, or phone, and we support all major operating systems.
Once the game loads, you’ll have options to choose fullscreen for a more immersive experience. We recommend this as the reels are quite small visually. There’s also a reload button if you ever want to reset your demo balance and start fresh.
Step 2: Set Your Bet and Learn the Grid
Before spinning the reels, use the “+” and “−” buttons at the bottom of the screen to adjust your total bet. We recommend starting on the lower end so your demo credits (2,000) last longer while you get comfortable.
Open the paytable by tapping the info or menu icon, and it will show you exactly what each symbol is worth and how the 1,024 ways-to-win system works. Since Buffalo doesn’t use traditional paylines, all you need to focus on is matching symbols appearing on adjacent reels from left to right. Spend a few spins just watching how wins register, and you’ll pick up the rhythm soon enough.
Click or tap the green “SPIN” button to get started and keep track of your balance in the top-left corner.
Step 3: Chase the Gold Coins for Free Spins
Once you’re comfortable with the mechanics of the game, start paying attention to the Gold Coin scatter symbols. These are your ride to the free spins bonus round, and it’s where the Buffalo truly comes alive (get the pun?).
As already mentioned before, you’ll need at least three scatters in a single spin to trigger the feature. When it hits, check out the Sunset Wild multipliers carefully as they’re the key to the big wins.
If two or more scatters appear during the free spins round, you’ll earn extra spins, extending the bonus. In free play, this is a great opportunity to experience the bonus round risk-free.

Step 4: Experiment with the Autoplay Feature
Most online versions of Buffalo slots have the option to enable Autoplay, which lets the reels spin automatically for a set number of rounds. Some platforms also offer a Turbo or Quick Spin option for faster gameplay.
These features can help you experience longer sessions more smoothly in demo mode and get a better feel for the game’s volatility and bonus frequency. Repeatedly pressing the spin button might be annoying for some. Availability may vary depending on the casino and local regulations.
Step 5: Play For Real Online
If you’ve practiced enough and feel confident in how Buffalo works, you can explore real money options by selecting an online casino and clicking “Sign Up.” The process is typically straightforward: create an account, verify your identity, choose a deposit method, and search for the game in the slot section of the casino lobby.
One thing to be aware of is that the original Buffalo slot by Aristocrat Interactive isn’t available at every online casino. Their digital division, Anaxi, has distribution agreements with select operators in regulated US states like New Jersey, Pennsylvania, and Michigan.
If you don’t find the exact Aristocrat version at your preferred casino, you’ll almost certainly find similar wildlife-themed or “ways to win” slots from other providers. Some of these alternatives are actually newer, with updated graphics and additional bonus features that build on the formula Buffalo pioneered. In some cases it’s not necessarily a downgrade.
Good options are:
- Golden Buffalo
- Buffalo Bounty
- Buffalo King
Reminder: Online gambling is restricted to players aged 21+ in most US jurisdictions. Always confirm the legality in your state, set a budget before you start, and play responsibly. If you or someone you know has a gambling problem, resources are available at 1-800-GAMBLER.
Closing Thoughts – Who Is the Free Buffalo Slot For?
It goes without saying: the free Buffalo slot is for anyone who wants to experience a genuine casino classic without risk or limitations. No downloads, no deposits, no time pressure. All you need is a browser and a bit of curiosity..
In our honest assessment, here’s who Buffalo is a great fit for, and who might want to look elsewhere:
We think it’s great for:
- Players who appreciate a North American wildlife and open plains theme
- Fans of the “ways to win” format who prefer not to think about payline configuration
- Anyone nostalgic for Las Vegas floor classics
- Medium-length sessions. Buffalo’s pacing rewards 15–30 minutes of play
- Players who enjoy a clear, uncomplicated game with one strong bonus feature
We feel it’s maybe not the best for:
- Bonus hunters looking for multiple different bonus rounds, pick-and-click games, or cascading features
- Players who need frequent small wins on almost every spin to stay engaged
- Those chasing ultra-modern slot graphics and animations
- RTP-sensitive players. At around 94.85%, it’s below the online average, even though the gameplay more than holds up