Everything You Need to Know About Bonus Rounds in Slots and Which Games To Play
Bonus rounds are the heartbeat of slot games. They take your spins to the next level, offering unique features, bigger payouts, and immersive gameplay. Whether you’re a seasoned jackpot hunter or just starting out, understanding bonus rounds helps you choose games that match your style and maximise your wins.
In this guide, we’ll break down the most common types of bonus rounds—like free spins, re-spins, picking games, and instant wins—and explain what makes them so thrilling. Plus, we’ll show you the best games to play for each type, so you know exactly where to start.
What Are Bonus Rounds in Slots?
Bonus rounds are additional features in online pokies that unlock special opportunities to win, often without costing you extra credits. Triggered during gameplay, these rounds introduce unique mechanics, like free spins, multipliers, or interactive mini-games, offering a fresh twist on the base game.
Designed to elevate your experience, bonus rounds break away from standard reel-spinning by incorporating themed visuals, innovative gameplay, and bigger win potential. They’re not just a fun distraction—they’re a key part of what makes modern slots so rewarding.
How Do Bonus Rounds Work?
Typically, bonus games are activated by landing specific combinations of symbols—like scatters or bonus icons—during the base game. Some games use progress bars or other interactive elements to unlock bonuses over time. Here’s how you can unlock them:
- Scatter Symbols: Land a set number of scatter symbols (e.g., 3 or more) anywhere on the reels to trigger free spins or bonus games. Scatters often require no specific pattern, making them the most common trigger.
- Bonus Symbols: Match specific bonus symbols in a designated pattern or reel position to unlock features like pick-and-click games or jackpot rounds.
- Random Triggers: Some slots feature bonuses that activate unpredictably, adding an element of surprise with unique animations or sounds.
- Collectibles or Progress Meters: Collect certain symbols or fill a meter over time to trigger progressive features, often tied to jackpot rounds or extended gameplay.
PRO TIP: Before spinning, always check the paytable to understand:
- How to trigger bonus rounds.
- What symbols or conditions are required.
- The potential payouts or prize types you can expect.
Once activated, bonus rounds often shift the gameplay experience entirely. You might see:
- Unique Reel Layouts: Free spins or bonus rounds sometimes use a different reel set with higher win potential.
- New Features: Multiplier boosts, cascading reels, or special wild symbols may become active during the bonus.
- Immersive Gameplay: Bonus rounds often align with the game’s theme, offering interactive features or mini-games tailored to the slot’s design.
Types of Bonus Rounds
Bonus games vary widely in terms of payout potential, odds of activation, and gameplay complexity. Here’s a detailed look at the most common types, ranked for their likelihood of big wins and who they’re best suited for.
Free Spin Bonus Round
Bonus Buy Bonus Round
Re-Spin Bonus Round
Pick-and-Click Bonus Round
Instant Win Bonus Round
Spin-the-Wheel Bonus Round
Pathway Games Bonus Round
Wilds Bonuses
Best Pokies To Play With Bonus Rounds
Game | Bonus Type | RTP | Volatility | Activation Odds | Max Payout | Key Feature |
---|---|---|---|---|---|---|
Book of Dead | Free Spins | 96.21% | Medium-High | 1 in 150 spins | 5,000x stake | Expanding symbols during free spins boost win potential significantly. |
Fruit Party | Bonus Buy | 96.50% | Medium-High | Purchased (100x stake) | 5,000x stake | Cluster multipliers of up to 256x make this high-risk feature rewarding for bonus buy enthusiasts. |
Big Bass Bonanza | Re-Spins | 96.71% | Medium | 1 in 100 spins | 2,100x stake | Progressive collection of fish values with wild symbols simulates re-spin mechanics. |
Immortal Romance | Pick-and-Click | 96.86% | Medium | 1 in 150 spins | 12,000x stake | Layered progression in the Chamber of Spins unlocks unique features tied to player choices. |
Mega Moolah | Instant-Win Jackpot | 88.12% | High | 1 in 190 spins (wheel) | Millions (progressive) | Jackpot wheel offers instant cash prizes or access to life-changing progressive jackpots. |
Divine Fortune | Spin-the-Wheel | 96.60% | Medium | 1 in 150 spins | $100,000+ | Jackpot wheel awards minor, major, or mega progressive prizes, with high entertainment value. |
Bonanza Slot | Pathway Game | 96% | High | 1 in 200 spins | 10,000x stake | Free spins multiply wins via uncapped progressive multipliers, perfect for high-stakes players. |
Rise of Olympus | Wilds Bonuses | 96.50% | High | 1 in 90 spins | 5,000x stake | Expanding and transforming wilds pair with cascading multipliers for dynamic gameplay. |
1. Free Spin Bonus: Book of Dead
Trigger free spins in Book of Dead by landing 3+ scatter symbols, which awards 10 spins. Before the round starts, one symbol is chosen to expand across reels during wins, increasing chances of a full-screen payout. With an RTP of 96.21% and medium-high volatility, free spins activate every 1 in 150 spins, offering a maximum payout of 5,000x your bet.
2. Bonus Buy: Fruit Party
The bonus buy in Fruit Party lets you skip straight to 10 free spins for 100x your stake. During the round, cluster-pays are enhanced by random multipliers of up to 256x, creating huge payout potential. With an RTP of 96.5% and medium-high volatility, the feature’s maximum payout is 5,000x your stake, perfect for high-risk players.
3. Re-Spin Bonus: Big Bass Bonanza
Trigger the Big Bass Bonanza free spins round by landing 3+ scatter symbols, awarding up to 20 free spins. During the bonus, wild fisherman symbols collect cash prizes from fish symbols on the reels. The mechanic mimics re-spins, with each wild progressively increasing payouts.
With an RTP of 96.71% and medium volatility, the bonus activates approximately every 1 in 100 spins, offering a maximum payout of 2,100x your stake.
4. Pick-and-Click Bonus: Immortal Romance
Activate Immortal Romance's pick and click Chamber of Spins bonus by landing 3+ scatter symbols. This multi-layered feature unlocks progressively, allowing players to choose characters with unique free spin modifiers, like multipliers or wild reels. With an RTP of 96.86% and medium volatility, the bonus round triggers every 1 in 150 spins. Payouts can reach up to 12,000x your stake, making it a strategic pick for players who enjoy variety.
5. Instant-Win Bonus: Mega Moolah
Land 3+ bonus symbols to trigger Mega Moolah’s jackpot wheel. The wheel determines whether you win a minor, major, or mega jackpot. This instant-win feature is rare, triggering roughly every 1 in 190 spins. The game’s RTP is 88.12% with high volatility, and while jackpots are difficult to win (odds of the Mega Jackpot are 1 in millions), they can reach millions of dollars in payouts.
6. Spin-the-Wheel Bonus: Divine Fortune
Trigger spin-the-wheel jackpot round in Divine Fortune by landing 3+ bonus symbols. The wheel awards minor, major, or mega jackpots, with progressive prizes exceeding $100,000. The bonus round has an RTP of 96.6% and medium volatility, activating every 1 in 150 spins. This feature adds suspense with its progressive prize structure, ideal for players chasing large payouts.
7. Pathway Games: Bonanza Slot
Trigger Bonanza’s free spins pathway game by landing “GOLD” scatter symbols. Each win during free spins increases a progressive multiplier with no cap. Cascading reels add to the excitement, with each spin potentially leading to multiple wins. With an RTP of 96% and high volatility, this bonus activates approximately every 1 in 200 spins, with payouts often exceeding 10,000x your stake.
8. Wilds Bonuses: Rise of Olympus
Trigger the Rise of Olympus Hand of God bonus by clearing the grid or landing specific bonus symbols. This feature introduces cascading multipliers that increase by 1x with every consecutive win. Expanding and transforming wilds further enhance payouts. With an RTP of 96.5% and high volatility, the bonus round activates approximately every 1 in 90 spins, with payouts reaching up to 5,000x your stake.
3 Things to Consider When Choosing the Right Bonus Round
1. Frequency of Activation
- Frequent Bonuses: Look for games with high hit frequencies if you enjoy regular action. Features like re-spins and wild bonuses typically activate more often.
- Rare Bonuses: Less frequent bonuses, like pathway games or jackpots, often come with larger rewards, but they require patience.
Pro Tip: Aim for a balance between base game payouts and bonus activation frequency to keep gameplay exciting.
2. Payout Potential
- Multiplier Effects: Games with bonuses that include multipliers, progressive jackpots, or cascading reels can multiply winnings significantly.
- Paytable Insights: Always check the maximum win potential during the bonus round to ensure the reward justifies the cost or rarity.
Pro Tip: High-volatility slots often pair rare bonuses with massive payout potential—great for players who love high-stakes rewards.
3. Playability and Enjoyment
- Simple vs. Interactive: Free spins are straightforward, while pick-and-click or pathway games offer more involvement and strategy.
- Test Before You Bet: Use demo modes to explore the mechanics and find bonuses that match your style.
Pro Tip: Games with clear rules and intuitive features keep the focus on fun without unnecessary frustration.
Tips for Enjoying Bonus Rounds
- Understand Trigger Mechanics: Read the paytable to pinpoint exactly how to activate bonus rounds and what symbols or combinations are required. Knowledge is key to maximising chances.
- Evaluate RTP and Volatility: High RTP slots (96%+) with medium volatility often balance frequent bonus activations with decent payouts.
- Prioritise Retriggerable Features: Choose games where free spins or bonuses can be retriggered, offering longer playtime and bigger win potential.
- Focus on Bonus Value: Avoid slots where bonuses add little to payout potential. Ensure the feature meaningfully enhances gameplay.
- Pick Interactive Bonuses: Opt for pick-and-click games with multiple stages or escalating rewards for better chances of extended payouts.
- Seek Second-Chance Pathways: Pathway games with retry mechanics reduce frustration and improve the odds of reaching higher rewards.
- Leverage Demo Play: Try demo versions to practice and fully understand bonus mechanics before betting real money.
- Maximise Instant Wins: For instant-win features, check the maximum payout potential—progressive jackpots offer top-tier rewards worth chasing.
Explore More Pokie Feautres
Conclusion
Bonus rounds are where slots truly come to life, offering players moments of high excitement and opportunities to score big. Whether it’s spinning a wheel for jackpots or diving into immersive mini-games, bonus rounds add layers of fun to any pokie session.
Understanding how they work and what to expect ensures you’re always prepared to maximise the fun and potential rewards. So, next time you play, keep an eye out for those scatters and symbols—they’re your ticket to an unforgettable gaming experience!
Ryan is our resident pokies expert. Not only does he provide readers with the latest insights, innovations and technology news related to pokies, but he also knows all there is to know about pokies game developers.
Read more about the author