How to play Rainbow Rush

Chase the leprechaun across a hillside where every rainbow he drops becomes a ladder of Wilds. Land an expanding Wild and it stretches downward, turning each row it covers into a Wild and raising its multiplier by 1 for every step. It reaches x6 when it fills the reel. Catch the golden rainbow in Super Free Spins and the Wild expands in both directions instead, covering the full reel in one drop. Rainbow Rush is a high volatility, fixed payline slot from Slotmill. It plays on a 5x6 grid where wins form from matching symbols on adjacent reels, starting from the leftmost reel. Landing three scatter symbols triggers 8 Free Spins, where Wilds appear more frequently. Filling the grid with expanding Wilds can award up to 12,000x your stake. Here is how you play.

Pick your stake and spin the 5x6 grid.
Watch for matching symbols to land on adjacent reels from the left.
Land an expanding Rainbow Wild to see it stretch downward, covering rows and increasing its multiplier up to x6.
Collect three scatter symbols to trigger 8 Free Spins.
Watch for +1 Spin symbols during Free Spins to add extra spins to your total.
Land two bonus symbols and one Super Bonus symbol to trigger 8 Super Free Spins, where Wilds expand in both directions.

Key mechanics

Rainbow Wilds are Wild symbols that expand downward, converting the positions they cover into Wilds, and their multiplier rises as the expansion grows, reaching up to x6.
Golden Expanding Wilds are enhanced Wilds that expand in both directions and can carry multipliers up to x6.
+1 Spin symbol awards an additional free spin when it appears during the free-spin feature.

Bonus rounds

Free Spins (3 scatter symbols): It awards 8 spins. Wilds appear more frequently than in the base game. It can gain additional spins through +1 Spin symbols.
Super Free Spins (2 bonus symbols plus 1 Super Bonus symbol): It awards 8 spins. All Rainbow Wilds become golden expanding Wilds that expand in both directions.
Wild Drop (Bonus Buy for 20x stake): This guarantees 3 Wild symbols on the next spin.
Big Wild Drop (Bonus Buy for 60x stake): This guarantees 5 Wild symbols on the next spin.
Free Spins (Bonus Buy for 100x stake): This grants the standard free-spin feature.
Super Free Spins (Bonus Buy for 400x stake): This grants the enhanced free-spin feature.

What is the RTP of Rainbow Rush?

The RTP is 95.2% on Acebet.cc.

What is the volatility of Rainbow Rush?

Volatility is high, as rated by the provider.

What is the max win on Rainbow Rush?

It awards up to 12,000x your stake.

How many paylines does Rainbow Rush have?

There are 20 fixed paylines, so every spin plays all 20.

What is the hit rate of Rainbow Rush?

Wins land on 20.17% of spins on Acebet.cc. That is roughly one paying spin in 5.

Does Rainbow Rush have free demos?

Yes, demo play is supported on Acebet.cc. Gold Coins are the other free way to play it.

Does Rainbow Rush have free spins?

It has two free spins modes. Three scatter symbols trigger the standard Free Spins round and award 8 spins. Wilds appear more frequently, and +1 Spin symbols award additional spins. Super Free Spins award 8 spins from two bonus symbols plus one Super Bonus symbol. All Rainbow Wilds become golden expanding Wilds that expand in both directions. Acebet.cc's welcome bonus can be used on Rainbow Rush.

Does Rainbow Rush have bonus games?

Yes, it has two bonus games: Free Spins and Super Free Spins. It also has four buy options: Wild Drop for 20x your stake, Big Wild Drop for 60x your stake, Free Spins for 100x your stake, and Super Free Spins for 400x your stake.

How do Rainbow Rush's Expanding Rainbow Wilds work?

Its signature feature is its expanding Wilds.

Does Acebet.cc offer a no-deposit bonus for Rainbow Rush?

Yes. New players get 10 SC free at signup with code ACEBET, no purchase necessary, plus a 200% bonus on a first Gold Coin purchase up to 10 SC. Bonus SC carries a 1x playthrough before it can be redeemed. Both can be played on Rainbow Rush. Claim the no deposit social casino bonus. You must be 18 or older, and eligibility depends on where you play from.

What is a good strategy for Rainbow Rush?

It is a high volatility slot with a maximum win of 12,000x your stake. Its Rainbow Wilds expand downward, converting covered positions into Wilds and increasing their multiplier up to 6x. The slot offers four buy options: Wild Drop for 20x your stake, Big Wild Drop for 60x, Free Spins for 100x, and Super Free Spins for 400x your stake. For something slower with the odds published, there is keno casino.

More similar slots on Acebet.cc

Here are more similar slots from the full social casino slots library on Acebet.cc.

RTP and volatility are set by the provider and subject to change. The figures above were accurate at publication. The in-game paytable always shows what the build is running right now.