Top Pokies with Big Bonus Features on NOVA668 (Aussie Player Favourites)

Australian players love pokies that offer exciting bonus features, massive multipliers, and high entertainment value. On NOVA668, these games are especially popular because they provide not just spinning reels but full-featured gameplay with free spins, bonus buys, cascading wins, Megaways mechanics, sticky multipliers, and jackpot functions. In 2025, Aussie players increasingly prefer pokies that deliver bigger rewards and more interactive bonus rounds instead of simple base-game slots.

This guide explores the top pokies with big bonus features available on NOVA668, breaking down why Australians love them, how their bonuses work, and which titles give the best value for real-money play. Whether you enjoy free spins, high-volatility bonus rounds, or feature-packed Megaways engines, this list helps you find the most rewarding pokies for your bankroll.

1. Why Bonus Features Matter to Australian Pokie Players

For many Australian players, bonus features define whether a pokie is worth playing. These features increase win potential, add excitement, and create opportunities for huge payouts. The best bonus features offer:

• Higher multipliers
• Increased free spin chances
• More volatility for higher rewards
• Unique mechanics that keep gameplay engaging
• Faster access to big wins

Bonus-heavy pokies not only offer entertainment but also create more pathways to hit significant payouts. NOVA668 focuses on slots with strong feature sets, giving players a wide range of high-action games.

2. What Makes a Bonus Feature “Big” on NOVA668?

A bonus feature becomes “big” when it increases the potential payout beyond what the base game typically offers. Elements that make a bonus truly powerful include:

• Large multipliers that stack or scale
• Bonus buy options
• Megaways or expanding reels
• Cascading wins or tumble mechanics
• Sticky wilds
• Guaranteed high-volatility triggers
• Multi-stage bonus rounds
• Progressive jackpots

Pokies that combine two or more of these mechanics are among the top favourites for Aussie players on NOVA668.

Top Bonus Feature Pokies on NOVA668 (Aussie Players’ Best Picks 2025)

Below are the leading pokies known for their big bonus rounds, impressive payouts, and strong popularity among Australian players.

3. Gates of Olympus — Massive Multiplier Bonus Rounds

Provider: Pragmatic Play
Volatility: High
Why Australians Love It: Explosive multipliers up to 500x

Gates of Olympus remains one of the highest-ranked pokies among Australian players on NOVA668. The game features a tumbling reel system with multiplier drops that transform small wins into massive payouts. The free spins bonus round introduces guaranteed multipliers that accumulate across the entire feature. This makes Gates of Olympus a fan favourite for high-budget players seeking big wins.

Key Bonus Features:

• Random lightning multipliers
• Free spins with guaranteed multiplier stacking
• Tumble mechanics for chain wins

This pokie offers high volatility and strong potential for large payouts, perfect for punters chasing big results.

4. Sweet Bonanza — Free Spins with Huge Multiplier Bombs

Provider: Pragmatic Play
Volatility: Medium–High
Why Australians Love It: Bonus rounds hit often with explosive multipliers

Sweet Bonanza offers interactive gameplay and frequent bonus triggers. The free spins round drops a range of multiplier bombs that boost payouts dramatically. The scatter system also makes it easier to enter the bonus feature compared to other high-volatility slots.

Key Bonus Features:

• Multiplier bombs up to 100x
• Bonus buy for instant access
• Tumble wins across every spin

This pokie is especially popular among medium-budget players looking for consistent bonus action.

5. Sugar Rush — Sticky Multipliers in Free Spins

Provider: Pragmatic Play
Volatility: High
Why Australians Love It: Sticky multiplier clusters = massive win potential

Sugar Rush has emerged as one of the most loved pokies on NOVA668 thanks to its sticky multiplier grid. When players trigger free spins, each win creates permanent multipliers on that position for the entire feature. This can lead to incredible payout chains.

Key Bonus Features:

• Sticky multiplier positions
• Cluster wins
• High volatility during bonus rounds

Australian high-rollers especially enjoy Sugar Rush because of its explosive top-end potential.

6. Big Bass Bonanza — Free Spins with Special Fisherman Wilds

Provider: Pragmatic Play
Volatility: Medium
Why Australians Love It: Familiar theme and balanced bonuses

Big Bass Bonanza remains a favourite among classic pokie fans. The free spins bonus can deliver surprisingly strong wins because the fisherman wild collects all fish values on the screen. Leveling up during the bonus retriggers extra spins, increasing multipliers.

Key Bonus Features:

• Fisherman wild collecting big wins
• Increasing multipliers
• Frequent free spin bonuses

Its lower volatility compared to other bonus-heavy pokies also makes it ideal for smaller budgets.

7. Buffalo King Megaways — Huge Megaways Engine and Free Spins

Provider: Pragmatic Play
Volatility: High
Why Australians Love It: 200,000+ Megaways possible

Buffalo King Megaways gives players an enormous variety of winning combinations. Its free spins feature includes cascading wins with multipliers that can lead to large payouts when combined with Megaways mechanics.

Key Bonus Features:

• Megaways system
• Cascading wins
• Free spins with wild multipliers

This pokie appeals to players who like unpredictable, fast-paced action.

8. Mahjong Ways 2 — Expanding Reels and Growing Multipliers

Provider: PG Soft
Volatility: Medium–High
Why Australians Love It: Balanced gameplay with high potential

Mahjong Ways 2 is widely loved among Australian casual players. It features expanding symbols, smooth graphics, and a rewarding free spins round. The multiplier increases with every cascade, which helps build powerful bonus rounds.

Key Bonus Features:

• Cascading symbols
• Increasing multipliers
• Expanding wild symbols

Its polished design and frequent bonus triggers make it a favourite for mid-budget players.

9. Dragon Hero — Wild Collections and Super Free Spins

Provider: Pragmatic Play
Volatility: High
Why Australians Love It: Big free spins with wild upgrades

Dragon Hero includes a multi-stage free spins round where players collect wilds that upgrade payout levels. This layered bonus system adds excitement and creates opportunities for huge payouts.

Key Bonus Features:

• Super wild free spins
• Collectable wild upgrades
• Multi-level bonus mechanics

This slot offers powerful volatility and is ideal for players who enjoy unpredictable but high-reward gameplay.

10. Joker’s Jewels — High-Payout Bonus Symbol Wins

Provider: Pragmatic Play
Volatility: High
Why Australians Love It: Pure classic with massive top-end potential

Joker’s Jewels is simple yet incredibly rewarding. It focuses on high-value symbols and bonus wins with no overly complex features. This makes it a favourite among traditional pokie players.

Key Bonus Features:

• Big symbol payout potential
• High volatility
• Simple mechanics with large rewards

Ideal for high-volatility fans who prefer straightforward gameplay.

11. Rise of Samurai Megaways — Multi-Feature Combat Bonuses

Provider: Pragmatic Play
Volatility: High
Why Australians Love It: Massive Megaways + free spin variety

This action-themed pokie includes expanding wilds, cascading reels, and large bonus rounds. The Megaways mechanic combined with multiple free spin options creates impressive potential.

Key Bonus Features:

• Megaways system
• Free spins with growing multipliers
• Expanding wilds

Its combination of features makes it one of the top new favourites.

12. Why These Pokies Are Aussie Favourites on NOVA668

Australian players have clear preferences when choosing bonus-heavy pokies. These features rank highest:

• Big multipliers
• High volatility for large wins
• Fair bonus buy pricing
• Easy-to-understand mechanics
• Engaging visual design
• Frequent feature triggers

Games that combine strong features with predictable payout patterns tend to perform best among Aussie players.

13. Tips for Choosing Big Bonus Pokies on NOVA668

To maximise your return and gameplay experience:

Stick to games with strong RTP

Choose games above 96% RTP for better long-term performance.

Match volatility to your budget

High volatility = high budget

Low volatility = small budget

Look for bonus buy games

Bonus buy features offer instant access to high-reward rounds.

Use free play first

Test pokies before placing real-money bets.

Track your session

Keep record of wins, losses, and bonus triggers to manage your bankroll.