Similar to NetEnt's hit Twin Spin, this slot machine is the modern answer to Vegas-style slot games that offers only a few basic features but plenty of ways to make money. With its rewarding symbols and 243-ways mechanics, Event Horizon can pay plenty of real cash per round, up to a very solid jackpot of 144,000 coins.
Designed in HTML5, Event Horizon can be played smoothly on all types of devices, including tablets and smartphones. When it comes to extras, this space-inspired slot offers you a unique Sync Reels feature which is active at all times and can help you fully exploit the benefits of having 243 win lines.
The beauty of Event Horizon is in the simplicity of the game. Even beginner players can enjoy this online slot easily because it is as straightforward as they come when compared to other slots at the best online slots sites. At the start of your session, you will first need to use the two betting controls on the bottom-left of the screen to choose a coin size and select your bet multiplier. These controls will let you adjust your stake to bet anywhere from a minimum of 0.25 credits to a max bet of only 31.25 credits per spin.
Once you set up your stake, just press the spin or Auto Play buttons to get started. What's unusual in the Event Horizon slot is that the game uses no paylines but pays its prizes with the help of special 243-ways mechanics. These mechanics give you a much higher hit rate and even more payout opportunities than most slot machines that rely on standard paylines. The payouts are given by a total of eleven paying symbols, all of which pay prizes in coins which you can increase by playing with a higher bet multiplier. So, with a minimum stake, you'll get to win payouts that vary between 3 and 1,000 coins per sequence. However, if you play for real cash with a bet multiplier of five, you'll be able to win much bigger payouts of up to a really high 5,000 coins per sequence.
If you want to play on the move, you also have a mobile-friendly version of the game that you can enjoy on most tablets and smartphones that run on iOS or Android operating systems. Like most mobile slots by Betsoft, the mobile version of Event Horizon comes with only a spin control on the screen while the rest of the controls are hidden inside the game's menu.
There really isn't anything that complicated about playing Event Horizon by BetSoft. Because there are no paylines, to get paid in this slot you will need to match three or more symbols on three or more adjacent reels, starting with the leftmost reel. It makes no difference which positions your matching symbols occupy as long as they are located on separate and adjacent reels. By using such special mechanics, the slot offers you up to 243-ways to win a prize on each spin you play.
The main bonus of Event Horizon is the Sync Reels feature, which is basically the same feature you can find in NetEnt's Twin Spin slot. What this feature does is that it creates at least two synced reels on every new spin that hold the same identical symbols. The synced reels are always found adjacent to each other and they can also expand to cover three, four, or all five reels with the same symbols to help you get closer to the slot's max payouts.
Another extra that will help you bank more prizes while playing for real cash is the slot's wild symbol. This symbol doesn't pay any money but it can substitute for every other symbol to complete one or multiple winning sequences. However, due to its potential to trigger more than one payout at a time, you'll only see the symbol appear on reels two-five but not the first (leftmost) reel.
In summary, Event Horizon is a really simple medium-volatility slot game with only one main bonus feature. Therefore, this game is mostly suited for fans of old-school slots that want something more modern and profitable than a retro fruit machine or a low-paying Vegas-style pokie. With 243-ways to win money and a theoretical jackpot of up to 144,000 coins available to all who play for real cash, Event Horizon has everything you need to make a profit. Just don't expect to see a large prize on your screen without any patience because the slot's hit ratio is fairly high, implying that you'll get smaller payouts much more frequently than a really big win.
For those who prefer riskier slot games that offer better rewards, there are more than a few high-volatility slots to be found online that can give you what you need. For the exact same slot machine like Event Horizon but with a medium/high variance gameplay and prizes up to 270,000 coins, you can try NetEnt's popular Twin Spin slot machine. And for another 243-ways game but with a variety of bonuses, you have Microgaming's vampire-themed Immortal Romance slot. Try these slots and many other popular games at some of the top online casinos on our website, and get yourself a tasty casino free bets after you sign up for a new player account.
Senior content operations specialist at gambling.com
With over 12 years of experience in online gaming, Adam has seen, played, reviewed, and tested hundreds of slot games. He is always keeping an eye out for new features, themes, and potential jackpots by testing slot games even before they are released to the market.