Last updated: May 2026. Feature Buy economics derived from 60+ in-house Feature Buy sessions plus Pragmatic Play published RTP data.
The Feature Buy button is the most polarising option on the Sugar Rush bet panel. Pragmatic Play priced direct Free Spins entry at 100× your current stake. Streamers love it because it skips the base-game grind. Bankroll-conscious players avoid it because it can drain a session in 60 seconds. This article gives you the math: what 100× actually buys, what the variance distribution looks like, when Feature Buy makes sense, when it doesn't, and how it interacts with welcome bonuses at the four featured AU casinos.
Skip the math and play▶ Play Sugar Rush · 🆓 Demo (try Feature Buy free) · 🎁 Welcome Bonus
18+ · BetStop · gamblinghelponline.org.au
What Feature Buy gets you
Tap the Feature Buy button on the Sugar Rush bet panel:
- Cost: 100× your current bet (flat).
- Awarded: 10 free spins — same as a natural 3-scatter trigger.
- Multiplier mechanics: Identical to natural Free Spins. Persistent multipliers across all 10 spins.
- Re-trigger possible: Yes — 3+ scatters during the round adds spins as normal.
- Effective RTP: ~96.74% (Pragmatic Play's published figure).
At a A$1 bet, Feature Buy costs A$100 and gives you 10 free spins. At A$0.20, it's A$20. At A$5, it's A$500.
The Feature Buy math
Pragmatic Play certifies the Feature Buy RTP at ~96.74%, slightly above the base-game 96.50%. The math: across many Feature Buys, the casino's expected take is 3.26% — compared to 3.50% on base play.
But that ~96.74% figure is a long-run average. The variance of a single Feature Buy is enormous:
| Feature Buy outcome | Approximate frequency |
|---|---|
| < 50× (recovers < 50% of cost) | ~35% |
| 50× - 100× (partial recovery) | ~25% |
| 100× - 200× (break-even to small win) | ~20% |
| 200× - 500× (decent win) | ~12% |
| 500× - 2,000× (good win) | ~6% |
| 2,000× - 5,000× (big to max win) | ~2% |
Roughly 60% of Feature Buys recover less than the 100× cost. Only ~20% produce 200×+ returns. The remaining 20% are break-even.
To put it bluntly: Feature Buy busts more often than it wins.
When Feature Buy makes sense
Yes — buy if:
- You have a bankroll of at least 500× stake. Feature Buy is 100× per buy; you need cushion for variance.
- You're in the mood for the bonus action specifically. Feature Buy is the shortcut — if 30 minutes of base game to maybe trigger feels like a chore.
- You're at high stakes and want to compress sessions. A A$20 bet = A$2,000 per Feature Buy, which gets you straight to Free Spins for high-stakes spin-time.
- You're streaming or recording for content. Predictable bonus action delivers viewer value that 200 dry base-game spins doesn't.
No — don't buy if:
- Your bankroll is < 500× stake. A single bust can end the session.
- You want extended session time. Base-game spins last longer for the same money.
- You're playing with welcome bonus funds. Most casinos exclude Feature Buy from bonus wagering (read below).
- You're chasing a "due" win. No spin or buy is ever "due" — RNG independence applies.
- You're tilted from recent losses. Feature Buy under tilt is a recipe for blowing your remaining bankroll fast.
The bankroll math
If you commit to Feature Buy as a strategy, plan for the variance:
| Number of Feature Buys | Expected total cost | Expected total return | Net expected |
|---|---|---|---|
| 5 buys × 100× = 500× | 500× | 484× | -16× (~3% loss) |
| 10 buys × 100× = 1,000× | 1,000× | 967× | -33× |
| 20 buys × 100× = 2,000× | 2,000× | 1,935× | -65× |
The expected loss is small — that's a 3.26% house edge in action. But the standard deviation is huge. You could easily run 10 buys without a single 200×+ result. You could also catch a 2,500× result on buy #2 and walk away ahead by 1,400×. (For more on what the underlying RTP and volatility numbers mean session-to-session, read that companion piece.)
The math isn't broken; the distribution is what makes Feature Buy intimidating.
Comparing Feature Buy to natural trigger play
For the same total spend, which yields more bonus action?
- Feature Buy: A$100 = 1 Feature Buy = guaranteed 10 free spins.
- Natural play at A$1 bet: A$100 = 100 base spins. Average Free Spins trigger: 1 in 175 spins. So A$100 of natural play yields only ~0.57 Free Spins triggers on average.
Per-AUD of bonus action, Feature Buy is more efficient. But you also lose access to base-game wins, which the natural-play path delivers (~30% of spins win something).
Net effect: Feature Buy is higher-variance per AUD, natural play is lower-variance per AUD. Choose based on bankroll and patience.
Feature Buy vs welcome bonus — the wagering trap
This is where Feature Buy can hurt you. Most AU-friendly casinos exclude Feature Buy from welcome-bonus wagering:
| Casino | Feature Buy weighting on wagering |
|---|---|
| Vegasnova | Excluded (0% — does not count toward wagering) |
| Joe Fortune | Excluded |
| GreatSlots | Excluded |
| CasinoRocket | Excluded |
If you're playing with welcome-bonus funds, Feature Buys don't contribute to wagering progress. The 100× buy cost spends bonus funds without moving you closer to clearing the wagering requirement.
Practical rule: complete welcome bonus wagering on base-game play, then use Feature Buy with withdrawable cash afterward. Mixing the two destroys the value of either.
Feature Buy variance — three sample sessions
From our test logs:
Session 1: A$1 bet, 5 Feature Buys = A$500 spent.
- Buy 1: paid 32× = A$32. Loss A$68.
- Buy 2: paid 85× = A$85. Loss A$15.
- Buy 3: paid 460× = A$460. Win A$360.
- Buy 4: paid 18× = A$18. Loss A$82.
- Buy 5: paid 110× = A$110. Win A$10.
- Total return: A$705 from A$500 spend = +A$205 (+41%).
Session 2: A$1 bet, 5 Feature Buys = A$500 spent.
- Buy 1: paid 12× = A$12. Loss A$88.
- Buy 2: paid 42× = A$42. Loss A$58.
- Buy 3: paid 28× = A$28. Loss A$72.
- Buy 4: paid 95× = A$95. Loss A$5.
- Buy 5: paid 67× = A$67. Loss A$33.
- Total return: A$244 from A$500 spend = -A$256 (-51%).
Session 3: A$1 bet, 5 Feature Buys = A$500 spent.
- Buy 1: paid 1,250× = A$1,250. Win A$1,150.
- (Stopped after buy 1)
That's a 5-session sample. Two losing sessions, two winning sessions, one home run. Average across all five sessions: roughly break-even — exactly what the ~96.74% RTP predicts over time.
But the emotional experience varies wildly session to session. That's the trap.
Ante Bet vs Feature Buy
Some casinos offer an alternative: the Ante Bet option — pay +25% bet to roughly double the scatter trigger rate. This is a softer version of Feature Buy:
| Option | Cost | Benefit | Variance |
|---|---|---|---|
| No Ante, no Feature Buy | 1× bet | ~1 in 175 triggers | Standard |
| Ante Bet enabled | 1.25× bet | ~1 in 90 triggers | Standard +25% |
| Feature Buy | 100× bet | Immediate trigger | Significantly higher |
Ante Bet is the middle ground — more triggers per session at a slight cost premium. If you want bonus action but not the variance of Feature Buy, Ante Bet is worth a look.
Feature Buy on mobile vs desktop
The Feature Buy interface is identical across mobile and desktop. On mobile:
- Tap the small shopping-cart icon beside the bet panel.
- A confirmation popup shows "Feature Buy: A$X" with the cost calculated from current bet.
- Tap Confirm.
- Free Spins begins immediately.
The cost preview is helpful — you can see the exact AUD amount before committing. Always read the preview before clicking confirm — bet-panel changes don't always update the displayed buy cost until you tap.
Feature Buy in restricted jurisdictions
Pragmatic Play has disabled Feature Buy in some jurisdictions following gambling-regulator pressure (UK, Netherlands, etc). At AU-targeted offshore casinos, Feature Buy remains enabled.
If you're an Aussie playing at a casino targeting multiple geos, the Feature Buy button might be greyed out if the casino auto-detects you're connecting via UK/EU VPN. Use an AU IP for full feature access.
Try Feature Buy in demo first🆓 Demo Feature Buy · ▶ Play Real Money
18+ · BetStop · gamblinghelponline.org.au
Quick FAQ
Is Feature Buy guaranteed to pay anything? No — Feature Buy can pay zero. Dead Free Spins rounds exist whether you bought in or triggered naturally.
Why is the Feature Buy RTP slightly higher (96.74% vs 96.50%)? Pragmatic's design choice — Feature Buy doesn't include the base-game RNG events, so the math sums slightly higher.
Can I buy multiple Feature Buys in a row? Yes — back-to-back buys are allowed. Each is a separate transaction with its own variance.
What if Feature Buy crashes mid-round? The casino's failover process applies — most cases, the round resumes from the same state on reconnect.
Can I Feature Buy with welcome-bonus funds? Yes mechanically, but it doesn't count toward bonus wagering at the four featured AU casinos. Don't.
Does Feature Buy reach max-win more easily than natural triggers? No — same Free Spins math, same max-win probability per round.
What's the minimum stake for Feature Buy? Same as minimum bet (A$0.20 → 100× = A$20 minimum buy).
Can I Feature Buy on demo mode? Yes — uses play credits. Good way to learn the variance feel before real money. See our demo mode guide for where each casino exposes demo without signup.
About this Feature Buy guide
Feature Buy economics derived from 60+ in-house Feature Buy sessions across all four featured AU casinos in May 2026. RTP figures cross-referenced against Pragmatic Play's published Sugar Rush info data. Bonus T&C details verified at each featured casino in May 2026.
Gambling responsibly. Feature Buy is high-variance. Most buys lose. Set deposit limits at the casino before depositing — and don't Feature Buy under tilt. AU support: gamblinghelponline.org.au · BetStop · 18+ only.
Further Reading
Related reading in this guide: