Bonus Round Breakdowns

Bonus Rounds

Where The Real Action Begins

Think of bonus rounds as the main event of online slots. They’re those thrilling mini-games that kick in when you land special symbols or combinations. Forget the usual spinning reels, bonus rounds are where the real action is, with interactive features, unique challenges, and the potential for some seriously juicy payouts!

Reasons to get excited about Bonus Rounds:

  • More Than Just Spins: Bonus rounds break up the monotony of regular gameplay and inject a burst of energy. They often involve interactive elements, like picking objects, spinning wheels, or navigating mazes.

  • The Path to Big Wins: These features often hold the key to a slot’s biggest payouts. Think free spins with multipliers, cascading wins, or even instant cash prizes.

  • The Thrill of the Unknown: Each bonus round is a surprise! You never know what exciting challenge or lucrative opportunity awaits you.

Get Ready to Level Up Your Game!

In this section, we’ll break down the most common types of bonus rounds you’ll encounter in online slots. We’ll cover everything from free spins to pick-and-win games, so you’ll be fully prepared to maximize your winnings and amp up the excitement on your next spin!

Free Spins

Your Ticket To Risk-Free Wins

Imagine getting to spin the reels without risking a single penny of your own money, that’s the magic of free spins! These bonus rounds are a staple of online slots, and they often hold the key to some of the biggest payouts.

How to Unlock the Free Spin Bonanza:

It’s usually all about those special scatter symbols. Land enough of them on the reels, and bam, you’ve triggered the free spins round!

Spins You Can Get

The number of free spins you score varies wildly depending on the game. Some slots give you a set number, while others let you spin a wheel or pick from hidden prizes to determine your reward. Get extra lucky, and you might even retrigger the feature, earning even more free spins!

The Hidden Treasure: Special Features

Free spins often come with exciting extras:

  • Multipliers: Boost your winnings by 2x, 5x, 10x, or even more!

  • Extra Wilds: These versatile symbols can substitute for others, creating more winning combos.

  • Cascading Reels: Watch as winning symbols vanish, replaced by new ones for the chance to chain multiple wins in a single spin.

  • Sticky Wilds: Wilds that stay in place for multiple spins, increasing your chances of hitting big.

Find the Free Spin Goldmine on!

Our game library is packed with slots that offer lucrative free spins rounds. Here are a few to get you started:

  • Book of Dead: Unlock 10 free spins with a special expanding symbol that can cover entire reels.

  • Starburst: Win up to 3 respins with expanding wilds that lock in place for epic potential payouts.

  • Gonzo’s Quest: Trigger the Free Fall feature for up to 10 free spins with increasing multipliers.

Remember: free spins are more than just a chance to win without risking your money. They’re a thrill ride of special features, multipliers, and the potential for truly massive payouts. Explore’s vast selection of slots and discover your own free spin fortune!

Pick-Me Bonuses

Unleash Your Inner Treasure Hunter

If you love having a say in your destiny, then pick-me bonuses are your kind of thrill. These interactive features inject an element of choice into your slot experience, turning you into an active participant in the game.

Choose Your Own Adventure:

Forget just spinning the reels and hoping for the best. Pick-me bonuses put YOU in control. It’s like being on a game show where you get to choose from a selection of hidden prizes!

What Kind of Treasures Await?

The possibilities are endless! Pick-me bonuses can reveal:

  • Instant Cash Prizes: A quick and satisfying boost to your winnings.

  • Multipliers: Multiply your wins by 2x, 3x, 10x, or even more!

  • More Free Spins: Extend the bonus round with additional spins.

  • Access to New Bonus Levels: Unlock even more exciting features and potential payouts.

To Pick or Not to Pick?

Sometimes it’s pure luck, but some pick-me bonuses do have elements of strategy. Pay attention to patterns, and if the game allows, try to deduce which options might hide the biggest rewards.

Unleash the Fun on

We’ve got a treasure trove of slots with fantastic pick-me features waiting for you! Here are a few to get you started:

  • Crazy Time: Choose from a variety of multipliers or bonus games.

  • Lucky Leprechaun: Select pots of gold to reveal your prize.

  • Gemix: Pick from different gems to unlock unique features.

Explore these games and more at, and let the picking begin!

Gamble Features

Double Your Fun, Or Risk It All

Many online slots offer a gamble feature – a risky mini-game that lets you put your winnings on the line for the chance to double or even quadruple them. It’s a thrilling way to amp up your payouts, but tread carefully.

How it Works:

After a winning spin, you’ll often have the option to hit the “Gamble” button. This launches a separate game, usually based on simple choices like:

  • Card Color: Guess if the next card will be red or black.

  • Card Suit: Guess the suit of the next card (hearts, diamonds, clubs, spades).

  • Coin Flip: A classic 50/50 chance!

If you guess right, your winnings are doubled (or more!). If you’re wrong… you lose everything you just won.

Double Your Pleasure, Double Your Fun… or Risk It All?

Gamble features are all about risk versus reward. They’re perfect for:

  • Thrill-Seekers: Love that adrenaline rush? Gambling your winnings can turn a small win into a big one.

  • Quick Wins: If you’re short on time, a few successful gambles can boost your bankroll quickly.


  • Don’t Get Greedy: It’s easy to get carried away. Set a limit on how many times you’ll gamble, and stick to it.

  • Know When to Walk Away: If you’re satisfied with your winnings, cash out instead of risking them.

Find Your Fortune On

Several slots in our library offer exciting gambling features. Here are a few to try:

  • Book of Dead: Double your winnings by guessing the color of a card.

  • Extra Chilli Megaways: Spin a gamble wheel with multiple levels for the chance to multiply your prize.

  • Immortal Romance: Guess the suit of a card to potentially quadruple your winnings.

Remember: Gamble features are purely optional. If you prefer a more conservative approach, you can always skip them and collect your winnings without the extra risk.

Choose your own adventure at!

Progressive Jackpots: Your Shot At Life-Changing Wins

Imagine a slot machine where the jackpot keeps growing with every spin, every bet. That’s the thrill of progressive jackpots, the holy grail of slot players everywhere!

How Progressive Jackpots Work:

It’s simple, but powerful: a small portion of every bet placed on a network of machines is added to a central jackpot pool. This pool keeps growing, sometimes into the millions, until one lucky player triggers the winning combination.

Different Types of Jackpots, Different Dreams:

  • Standalone Progressives: These are tied to a single machine. The jackpot grows more slowly, but your odds of winning are slightly better.

  • Local Progressives: These jackpots are linked across multiple machines within a single casino, offering larger prizes than standalone ones.

  • Network Progressives: These are the behemoths! Jackpots are linked across multiple casinos, sometimes even globally, creating life-changing payouts that make headlines.

How to Hit the Jackpot:

There’s no single formula, but here are common ways to trigger the jackpot:

  • Randomly: It could happen on any spin, regardless of your bet size.

  • Bonus Round: Many progressives have special bonus rounds where you can spin for the jackpot.

  • Specific Symbol Combination: Some jackpots are won by landing a specific combination of symbols.

Your OnBet188 Progressive Jackpot Adventure:

We offer a range of progressive jackpot slots with staggering potential payouts. Here are a few of our most popular:

  • Mega Moolah: This iconic slot holds the record for the biggest online slot jackpot ever won!
  • Major Millions: A classic progressive with a military theme and a reputation for frequent payouts.
  • WowPot!: A newer progressive network with multiple jackpot tiers, giving you more chances to win.


 Progressive jackpots are all about that life-changing potential. While the odds of winning are slim, the thrill of the chase is undeniable. Play responsibly, set a budget, and who knows? The next spin could change your life!