BGaming's 5-reel slot uses Hold and Spin, Money Collect and Mystery symbols to trigger bonus rounds. It pays 96.57% RTP across 20 paylines, with medium volatility mixing smaller and bigger wins.

Watch for three hidden rocket overlays. Rocket Eruption: Triple Blast lands on a 5-reel, 3-row grid with 20 fixed paylines across dinosaur, fire and tropical themes. BGaming released this slot in February 2026 with medium volatility—a blend of smaller frequent wins and occasional larger payouts. The core mechanic revolves around three rocket overlays hidden behind Mystery symbols during the base game. Each rocket type (red, green, purple) unlocks a different bonus round when collected, or combines with another to trigger dual-feature spins.
Bonus Buy lets you skip to the round. This slot suits players who enjoy multiple bonus paths without extreme swing. With bets starting at A$0.20 and reaching A$260, you can scale your stake to your comfort. Medium volatility means neither long dry spells nor guaranteed big wins—the unpredictability keeps rounds engaging. The buy options (Bonus Buy at 100x stake, Super Bonus Buy at 200x stake) let you jump straight to a bonus if you prefer, though the base game generates rockets naturally.
How does the Mystery symbol nudge work? Mystery symbols shape each round most decisively. When a Mystery symbol lands, it nudges to fill its entire reel with the same hidden symbol, then that reel sticks for the rest of the bonus. In Bonus Spins mode, this stickiness compounds across all 12 spins, letting multiple reels lock into place and build bigger wins. The nudge mechanic removes guesswork—you see the symbol revealed before it locks—making each Mystery feel like a moment of control in an otherwise chance-driven game.
Full ArticleEvery figure here shapes how the game plays and what you can win.
Set your stakes, spin the reels, and land rocket overlays to unlock bonus rounds.
These payouts are in Australian dollars at a A$0.20 bet; more symbols of the same kind on a payline pay more.
Mystery symbols lock reels. 12 spins start when a red rocket overlay lands. Every Mystery symbol nudges to fill its entire reel with the same revealed symbol, and that reel then sticks for the rest of the round.
Rocket Eruption: Triple Blast coin collection. A green rocket overlay launches 12 spins where each of the 15 grid spaces spins individually. Instant Win coins (1x–1000x) may land and stay until swept by a Collector symbol, which awards 1–3 extra spins; a full-grid fill spawns a bonus Collector and 3 extra spins, uncapped.
Five jackpot tiers to chase. A purple rocket overlay triggers 12 spins. Mystery symbols may reveal one of 5 jackpot-rocket colours (Mini=blue, Minor=green, Major=purple, Mega=yellow, Max=red); collecting the required count (3/4/5/6/7) of one colour awards that jackpot tier and resets only its own counter; any tier can repeat within the round.
Spins and coins land together? When red and green rockets land on the same base-game spin, 12 spins run with sticky whole-reel Mystery nudge plus Instant Win coin collection, both active simultaneously. Reels stick as coins accumulate and rewards stack.
Pay A$100 at your example bet to start 12 bonus spins immediately. You'll skip the base game and land straight into one of the three bonus modes—Bonus Spins, Hold & Win Spins, or Jackpot Spins—chosen at random.
Spend A$200 at your example bet to launch 12 bonus spins with a guaranteed stronger bonus mode activated. The Super Bonus Buy gives you faster access to the highest-paying rounds without waiting for natural rocket triggers.
RTP is a long-run average calculated over many thousands of spins. The 96.57% figure applies to the standard game. Your actual result in any session will vary, and no spin outcome can be predicted in advance.
Understand what each mode offers you before your first real spin
When the bonus arrives stays uncertain. The bonus round triggers when Mystery symbols reveal rocket overlays during base play. No bet size, session length or playing pattern can make it arrive on schedule. It may come early or stay absent for many spins.
Past spins do not shape future ones. Your next spin's outcome depends on the random number generator, not on what happened before. Two identical bets can land completely different results. The RTP describes long-term patterns across many spins, not what your session will bring.
The maximum win is a ceiling, not a target. Rocket Eruption: Triple Blast can pay up to A$1,300,000 at maximum bet, but that ceiling is reached so rarely that your sessions will almost certainly stay far below it. The maximum win is real but not a realistic expectation.
Get clear answers on RTP, volatility, demo play, maximum wins, bonus buys and bet limits
Decide before you play. Decide what you can afford to lose before your first spin. Set that amount as your session budget and stick to it, no matter what happens on the reels.
Stop at a target. Plan in advance when you will stop playing, including when you hit a win. Leaving at a set time or win target keeps your session predictable.
From limits to lockout. Use your account's deposit limits and loss limits to control your spending. These tools automatically enforce the boundaries you set.
Step away when needed. If Rocket Eruption: Triple Blast stops being entertainment, take a break or use self-exclusion. Gambling Help Online and Lifeline Australia are open if you need support.
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