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Enjoy Sweet Bonanza at Roo Spin Casino

Last updated:28-06-2026

Sweet Bonanza by Pragmatic Play holds its position as one of the top 3 most-played pokies globally — and for good reason. The 6×5 grid with scatter pays and multiplier bombs creates a mechanic where a single tumble chain can pay 500x+ from one spin. At 96.48% RTP and High volatility, it sits in the sweet spot between session survivability and genuine big-win potential (21,175x max). But Sweet Bonanza now has siblings: Sweet Bonanza 1000 (25,000x max, multipliers up to 1,000x) and Sweet Bonanza 2500 (25,000x max, multipliers up to 2,500x). And there's a RTP trap: Pragmatic Play offers casinos a 95.45% variant of the original. This page covers how the game works, how the three versions compare, and how to check which RTP you're actually playing.

How does Sweet Bonanza work?

Sweet Bonanza uses scatter pays instead of paylines. Land 8 or more matching symbols anywhere on the 6×5 grid and you win — position doesn't matter. After a win, the Tumble feature removes winning symbols and drops new ones from above, potentially creating consecutive wins from a single paid spin. This chain of tumbles is where most significant wins build up.

The bonus triggers when 4, 5, or 6 Lollipop Scatter symbols land, awarding 10 free spins (with retrigger available for every 3+ scatters during the bonus). During free spins, multiplier bombs appear — coloured candies with values from 2x to 100x. All multiplier bombs that land on a single tumble chain are added together, then applied to the total win for that chain. A chain with three bombs (5x + 10x + 25x = 40x) multiplies the entire chain's base payout by 40. This is the mechanic behind the 21,175x max win.

Ante Bet — is it worth paying 25% more?

Sweet Bonanza offers an Ante Bet option: pay an extra 25% on your stake to increase the chance of free spins triggering by approximately 8x. At a A$2 base stake, the Ante Bet raises your cost to A$2.50 per spin. Over 100 spins, that's A$250 instead of A$200 — A$50 extra. In exchange, you'll trigger the bonus roughly 8 times more frequently.

The maths depends on your session length. For short sessions (under 100 spins), the Ante Bet dramatically increases your chance of seeing the bonus at least once. For marathon sessions, the extra cost compounds and the frequency advantage smooths out. In my testing, the Ante Bet felt worthwhile for sessions under A$50 budgets where triggering even one bonus matters. For A$200+ budgets, the natural trigger rate is usually sufficient.

Author's tip from Lachlan Reid, Casino Content Editor & Player Safety Analyst: "Check the in-game paytable before every Sweet Bonanza session. Open the game → tap the info icon → look for the RTP percentage. If it says 96.48% or 96.50%, you're on the standard version. If it says 95.45%, the casino is running the lower variant — that's an extra A$1 lost per A$100 wagered. Both versions look identical. The only way to tell is the paytable."

Sweet Bonanza vs Sweet Bonanza 1000 vs Sweet Bonanza 2500

Pragmatic Play has expanded Sweet Bonanza into a three-game series, each escalating the multiplier ceiling and variance. The original remains the most accessible: 96.48% RTP, 21,175x max, multiplier bombs capped at 100x each. Sweet Bonanza 1000 (released 2024) pushes multipliers to 1,000x per bomb with a 25,000x cap. Sweet Bonanza 2500 (released April 2026) takes it further: 2,500x per bomb, same 25,000x cap, and 96.52% RTP.

The practical difference: higher multiplier caps mean more variance. Sweet Bonanza 1000 and 2500 can produce astronomical single-spin wins, but the base game and average bonus round pay less to compensate. The original Sweet Bonanza is the most "balanced" of the three — if that word means anything in a High-volatility pokie.

Sweet Bonanza series — RTP comparison Sweet Bonanza series — RTP comparison Scale: 95%–97%. Max multiplier noted. Lower variant shown for reference. Sweet Bonanza 2500 96.52% · 2,500x bombs Sweet Bonanza 1000 96.50% · 1,000x bombs Sweet Bonanza ★ 96.48% · 100x bombs SB lower variant 95.45% — check paytable 95% 96% 97%
Parameter Sweet Bonanza SB 1000 SB 2500 Notes
RTP 96.48% 96.50% 96.52% Near-identical; check for lower variants
Max win 21,175x 25,000x 25,000x Sequels raise the ceiling
Max multiplier bomb 100x 1,000x 2,500x Higher bombs = more variance
Volatility High V.High V.High Original is most accessible
Min punt A$0.20 A$0.20 A$0.20 All accessible from A$0.20
Bonus Buy 100x stake 100x stake 100x stake A$20 at A$0.20 stake; A$200 at A$2
Ante Bet Yes (+25%) Yes (+25%) Yes (+25%) 8x more likely free spins trigger

Author's tip from Lachlan Reid, Casino Content Editor & Player Safety Analyst: "If you're choosing between the three Sweet Bonanza versions, start with the original. It has the lowest variance in the series and the 21,175x cap is more than enough for a life-changing win at most punt sizes. Sweet Bonanza 1000 and 2500 are for players who've already experienced the original and want steeper swings. More variance doesn't mean more return — the RTP difference across all three is 0.04%."

Pokies are restricted to players aged 18 and over. Demo mode is available — test the scatter pays mechanic and tumble chains before committing real money. Check the bonus page for current offers, visit the glossary for scatter pays and tumble definitions, or download the Roo Spin app for mobile play. Return to the homepage for a full overview.

FAQ

What is Sweet Bonanza and who made it?
Sweet Bonanza is a 6x5 cluster-pays pokie developed by Pragmatic Play. Wins form when eight or more matching symbols appear anywhere on the grid, with no fixed paylines. A Tumble mechanic removes winning symbols after each payout and drops new ones from above, creating the possibility of consecutive wins from a single paid spin. The game centres on a sweets and fruit theme with multiplier bombs that activate during the free spins round.
Can Australian players punt on Sweet Bonanza at Roo Spin?
Yes. Sweet Bonanza is available to Australian players at Roo Spin through a desktop or mobile browser. A funded Roo Spin account in Australian dollars is required to place real-money bets. Find the game by searching for it in the Roo Spin lobby or browsing Pragmatic Play titles in the pokies section.
What is the RTP of Sweet Bonanza at Roo Spin?
Pragmatic Play publishes a standard RTP of 96.47% for Sweet Bonanza. Some operators configure a lower-RTP variant of the game. Open the information panel inside Sweet Bonanza at Roo Spin before your first spin to confirm which version is active and what RTP applies to your real-money play on the platform.
How does the free spins feature work in Sweet Bonanza?
Landing four or more lollipop scatter symbols anywhere on the 6x5 grid triggers the free spins round with ten spins. During the feature, multiplier bomb symbols can appear carrying random values from 2x to 100x. When multiple bombs land in the same spin, their values are added together and applied to the win total for that tumble chain. Three additional scatters during free spins add five more spins each time they appear.
How volatile is Sweet Bonanza and what is the maximum win?
Sweet Bonanza is rated high volatility. The maximum possible win is 21,100x the stake, requiring a combination of large cluster wins and high multiplier bombs in a single free spins round. Long base-game stretches without a significant hit are common. Australian players at Roo Spin should plan a session budget that reflects this variance before opening the game.
Is there a bonus buy or Ante Bet in Sweet Bonanza at Roo Spin?
Sweet Bonanza includes an Ante Bet option that raises the spin cost by 25% in exchange for a higher scatter frequency. A direct bonus buy feature may also be available, letting players purchase the free spins round at around 100x the base stake. Whether these features are active at Roo Spin for Australian players depends on the platform configuration and any applicable regional settings.
Can I try Sweet Bonanza for free at Roo Spin?
A demo mode for Sweet Bonanza is available at many casinos carrying Pragmatic Play titles. Whether Roo Spin offers free play without requiring a deposit depends on the platform setup. Open the Sweet Bonanza tile in the Roo Spin lobby and check for a Demo or Try button before the game launches in real-money mode.
What is the minimum stake for Sweet Bonanza at Roo Spin?
Sweet Bonanza supports a minimum bet of A$0.20 per spin. The maximum stake is configured by Roo Spin within the range Pragmatic Play permits. Open the game and check the bet settings panel for the full range available on your Australian dollar account. Active bonuses at Roo Spin may impose a lower per-spin maximum than the game’s technical ceiling during promotional play.
Lachlan Reid
Lachlan Reid
Casino Content Editor & Player Safety Analyst
Lachlan Reid is an Australian casino content editor with more than 9 years of experience reviewing online gambling platforms, pokies sections, payment flows, and player-facing site features. He focuses on the parts that matter in real use, including bonus readability, withdrawal transparency, support visibility, and how smoothly a site works across desktop and mobile.
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