Rio Stars

Rio Stars

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Red Tiger

Powered by Red Tiger Gaming, Rio Stars is a 5-reel video slot with 30 paylines. Playable across all devices, the game can be enjoyed from just 10p per spin on your desktop, smartphone or tablet. The game is based on the world-famous carnival in Rio de Janeiro and comes with 4 randomly triggered features in the base game. This allows wild symbols to be added, low-value icons to be removed, 3x3 Mega Wilds to appear, and a multiplier of up to 20x to be applied to your next win. Better still, these remain in play throughout the Rio Spins feature. Want to know more about this slot and its features? Sit back and enjoy our Rio Stars slot review.

Theme and Appearance

Appearance-wise, Rio Stars is vibrant and colourful. Based on the Brazilian carnival, the slot has a kaleidoscopic feel with flashing lights and moving feathers surrounding the reels. From the moment you enter the game, you'll be transported to the streets of Rio de Janeiro to join in with the festivities. The game is packed with sleek, highly detailed graphics and a mixture of carnival-inspired symbols.

As you'd expect, the reels are filled with theme-fitting symbols including stylised A, K, Q, J and 10 royals as the low payers. The high-value symbols are represented by cocktails, bowls of fruit, maracas and parrots. The latter is the most lucrative of the lot, paying 10x your stake for a 5-of-a-kind combination. You'll also see the samba dancer who acts as the slot's wild – as well as replacing other symbols to help form a winning combo, the dancer acts as a symbol in its own right and pays 2, 5 or 20x your stake for 3, 4 or 5 on a payline.

Betting and Prizes

You can play Rio Stars for as little as 10p per spin. Want to increase your wager? You can do up to £40 per spin. This wide betting range makes the game suitable for all sorts of bankroll.

In terms of prizes, Rio Stars has a top payout of 2500x your total stake. If you're playing with the maximum wager, this could mean a win of over £80,000. While there are higher-paying slots out there, this reward is certainly decent enough to appreciate. Volatility-wise, Rio Stars is medium to high with an RTP of 95.73%. With the average return sitting at 96%, the RTP is a little on the low side these days. That being said, the decent winning potential and action-packed gameplay start to make up for this.

Slot Features

Like most slots, Rio Stars comes with various bonus features including the Carnival Drums feature and the Rio Spins round. Below, we explore these in more detail.

Carnival Drums

First up, you've got the Carnival Drums feature. Essentially, this is a collection of bonus features that can be randomly triggered as you play. When the drums appear, the slot will randomly activate one of the features below.

Carnival Reels feature: with this feature, all low paying royals are removed from the grid to leave only the lucrative symbols.

Rio Dancers feature: with this feature, additional wilds are added to the grid for more chances to win.

Mega Wild feature: with this feature, a super-sized wild appears on the reels to increase your chances of winning. The wild is 3x3 in size.

Rio Multiplier feature: with this feature, a multiplier of up to 20x is applied to your next winning combo. If you trigger multiple multiplier features, the multipliers are combined for mammoth payouts.

Rio Spins feature

Finally, you've got the Rio Spins feature. This is triggered when you land a scatter symbol on reels 1, 3 and 5 simultaneously. When you do, a random number of spins is awarded for you to enjoy. On each free spin, the carnival drums appear to activate one of the bonus features above. This means you can benefit from removed low-value symbols, extra wilds, a super-sized wild or a multiplier of up to 20x.


Overall, Rio Stars is another stellar slot from Red Tiger Gaming. The visuals are bold and vibrant, and the bouncy soundtrack further sets the scene. In terms of gameplay, the slot is action-packed with a wide range of bonus features up for grabs. With 4 randomly triggered features available, you can certainly win big with this carnival-themed slot. If you're looking for a mega payout, keep your fingers crossed for the Rio Multiplier feature. If luck is on your side, you could benefit from a 20x multiplier on your next win.

Rio Stars is medium to high variance with an RTP of 95.73%. While this isn't the highest, it certainly isn't the worst we've seen. If you're looking for a feature-rich video slot, Rio Stars is definitely worth checking out. With top prizes of 2500x your stake, this carnival-inspired slot will not disappoint.