BOYLE Casino offers a wide range of online jackpot slots for you to enjoy. From progressive jackpot slots to Dream Drop games, our jackpot slot library is impressive. Here, we'll cover what jackpots are, how they work, and some of the top games.
Sign up to BOYLE Casino or log in to your existing account to discover our collection of jackpot slot games.
Jackpot slots play like other slot games. The aim is to land matching symbols across your reels. You’ll also find plenty of bonus features, like free spins. Where these jackpot games differ is with the added bonus of a special, larger prize pool – this is the jackpot. Jackpot slot games are often fan favourites in online casinos.
There are many different types of jackpot slots, but they can usually be broken down into the following:
1. Fixed jackpot slots: These games have fixed prizes that are a set amount, usually a multiple of your bet per spin, such as 250x your bet.
2. Progressive jackpot slots: With progressive slots, the jackpot grows and grows as people play, until one lucky person triggers it. Progressive jackpots often have no upper limit.
3. Hourly/Daily jackpot slots: These games have progressive jackpot prizes that must be won within a specific time, such as every hour or every day. These slots often have a timer that shows you how long you have left to be awarded the progressive jackpot.
How specific jackpot slot games work depends on the slot itself. Some jackpots can be triggered randomly on any spin, while others require you to land specific symbols or play a unique bonus feature.
As with all online slot games, a Random Number Generator (RNG) determines outcomes on jackpot slots. This computer program uses a complex algorithm to ensure every spin is completely random and fair. Independent bodies also audit the system to ensure it stays fair.
Each time you spin the reels on a jackpot slot, all outcomes will be 100% random. This includes standard spins in the base game, free spins, bonus features, and, of course, the jackpots themselves.
Jackpot slots typically offer different jackpots, with most casino slots including 4 values. Each has a unique value, and you can trigger them in different ways. Let’s have a look at some of the classic, traditional jackpot values available:
Mini
Minor
Major
Mega
Not every slot game includes these jackpot names, but they're among the most traditional names for jackpots in slot games. Typically, these are triggered through bonus mechanics, with the Mega jackpot being the most valuable and the Mini jackpot the lowest.
The core gameplay of jackpot slots and regular online slots is the same. You need to spin the reels to land matched combinations across the available paylines. You’ll likely see some of the same bonus features too, like free spins, multipliers and cascading reels.
The key difference is the jackpot prize pool, which is separate from standard in-game prizes. Some jackpot slots have a fixed jackpot that stays the same no matter how many people play, while others have a progressive prize.
This prize pot grows with the number of people who play the slot or a group of linked slots. Each time a player wagers on a progressive slot game, a portion of their stake goes towards the progressive jackpot. This keeps growing until one player triggers it all. The prize pot then resets and keeps growing as more players spin the reels. Think of it like the National Lottery, with a pot that grows the more people that bet on the game.
Some progressive jackpots apply to one slot only, whereas others apply across a network of slots. This means each time a player stakes on one of the linked games, the prize pot increases across all the linked games.
With so many jackpot slots available, the right choice depends on what features matter most to you. Some players may prefer games with progressive jackpots, whilst others might look for jackpot games with unique bonuses or original themes. Before playing, check the key features of a jackpot slot so you can find a game that suits your preferences.
When choosing a jackpot slot, consider:
Jackpot Type - Consider whether you prefer a fixed jackpot with a set prize amount or a progressive jackpot, which changes over time.
Game Volatility - Volatility refers to the types of prize values typically awarded during gameplay, whether they are more frequent and lower or less frequent and higher.
Bonus Features - Depending on what bonuses are included, this can influence the type of slot game you play. Some jackpot slots include multipliers, wild symbols and free spins, which can change the dynamics of the slot game.
Theme and gameplay style - Every jackpot slot has a different theme and game design, so it is important to find one with a theme that suits you and a gameplay style you prefer.
You’ll find a host of high-quality online jackpot slot games at BOYLE Casino, including:
These slots have a progressive prize that grows the more players play. One of our top slots with a progressive prize pot on offer is 777 Strike. This 5x3 slot has an old-school feel, but adds plenty of bonus features that set it apart, including free spins, wild spins, and the jackpot prize.
During every spin, you’ll have the chance to trigger the Jackpot King bonus. Land five Jackpot King symbols on reels one to five for a chance to play for the jackpot. Then spin the reels to collect Crown Symbols and climb the ladder. Land 15+ Crown Symbols to spin the Wheel King Bonus Wheel and win one of three progressive jackpots: Royal, Regal, and Jackpot King.
Top Jackpot King Slots include:
1. The Goonies Jackpot King: Head back to the 80s and spin the reels on this slot based on the classic movie. It’s packed with bonus features including Goonies Never Say Die and One-Eyed Willy’s treasure. Plus, you get to spin for the Jackpot King jackpot too.
2. Crabbin’ For Cash Extra Big Catch Jackpot King: Part of the Fishin’ Frenzy series, you’ll see the famous fisherman wild symbol that collects cash prizes during free spins. And with the Jackpot King mechanic, you get to spin for three progressive jackpots.
3. Fishin’ Frenzy Jackpot King: This 5-reel 3-row slot is one of the most famous slot games of all time. Thanks in part to the fisherman wild symbol. He comes into play during free spins, where he catches fish cash symbols and adds them to your prize pot. But this version ups the ante with the three progressive jackpots on offer through the Jackpot King mechanic.
First introduced in the titular game, Mega Moolah, this progressive prize feature triggers randomly on any spin. Once the feature is activated, you get to spin a wheel of fortune to try and secure one of four progressive prize pots – Mini, Minor, Major or Mega.
Other Mega Moolah games include:
Immortal Romance Mega Moolah: As well as 243 ways to create combinations on every spin, this Vampire-themed game has the Mega Moolah treatment with four progressive prize pots on offer.
Book of Mega Moolah: Spin the five reels and try to land matched combinations across the 10 paylines on offer in this safari-themed game. Look out for the chance to play for the Mega Moolah prize pots, with the wheel of fortune game set to trigger at any time.
The Age of the Gods series of slots all feature the same jackpot mechanic. If the feature is triggered, you play on a 5x4 playgrid with 20 gold coins. You choose coins which reveal jackpot values, and if you land three of the same, you can trigger a progressive jackpot.
One of the top slots in this series is Age of the Gods: God of Storms 2. It features the God of Storms in a Greek mythology-themed slot. In the jackpot bonus feature, you’ll play for four progressive prize pots: Power, Extra Power, Super Power and Ultimate Power.
These slots offer up a whole host of jackpot prizes, including five progressive jackpots and three guaranteed daily jackpots. To be awarded daily jackpots, you must do so by a certain time each day. Some of our most popular Dream Drop slots include:
Cluster Tumble Dream Drop: Instead of spinning reels, this slot plays across an 8x8 grid with the cluster mechanic in play – you win by forming clusters of symbols. The Dream Drop bonus triggers randomly, with plenty of jackpot prizes on offer.
Cowabunga Dream Drop: Hop on your surfboard and try to avoid the sharks on this ocean-themed game with the Dream Drop bonus set to trigger at any time.
We’ve got a fantastic selection of jackpot slots at BOYLE Casino. You can play for fixed jackpot prizes, spin the reels on our Jackpot King slots, play for cash with Mega Moolah slots or meet the gods in Age of the Gods jackpot slots. You’ll find jackpot games from some of the best game developers in the industry promising creative themes, bonus features galore and top prizes.
Sign up to BOYLE Casino and check out the online casino bonuses we have on offer for both new and existing players.
A progressive jackpot slot has a prize pot that grows in line with the number of people playing the slot game or a collection of slot games. Each time you wager on the slot or the network of slots, a portion of your stake goes towards the progressive prize.
With progressive jackpots, each time a player bets on the game, a percentage of their stake goes towards the progressive prize. The prize pot then builds until one player claims it all. Some progressive jackpot slots have one prize pot, whereas others have multiple jackpots.
Yes, if you bet with real money on our jackpot slots, you can win real money. For many of our jackpot slot games, you’ll see the current prize pot on the game icon on this page.
This depends on the game and the slot's value. Lower-value jackpots will tend to be activated at a higher rate than the highest-value jackpot. However, these can happen at any random point and are determined by a random number generator.
Please remember to always gamble responsibly, this is a real money gambling site.