Reels Of Rio

Reels Of Rio Slot Review

A carnival street at night, striped awning fanned out overhead, star-shaped bulbs strung along a teal wall while tropical foliage crowds the corners. That’s the picture Reels Of Rio opens on, and it commits to it fully: this is a slot that wants to feel like a festival, saturated colour and all.

The commitment is real, but the maths is less festive. Reels Of Rio comes from Spinomenal and runs at an RTP of 93.31%, well below the level most modern slots return, on a 5×4 grid with 30 paylines. Sister titles like Majestic King, Book Of Muertos and Majestic White Rhino show the studio’s usual range. A carnival this colourful deserves better than a return like that.

The Base Game and Its 30 Paylines

All symbols pay left to right from the leftmost reel, and only the highest win on each line counts. Wins are multiplied by the bet per line, so a 30-line stake is really 30 separate line bets. If two combinations land on the same line, the better one is what you’re paid.

The wild substitutes for every symbol except the free spins scatter. Five wilds on a winning line pay bet per line x1,000, which makes it the richest combination in the game. It’s the one symbol worth watching for on every spin.

The paying symbols split into carnival-themed premiums and card royals, and the drop from the top of the ladder to the bottom is steep. Each value below is the win multiplied by the bet per line.

• Mask: 40 for three, 200 for four, 1,000 for five
• Toucan: 30 for three, 80 for four, 400 for five
• Drum: 25 for three, 50 for four, 200 for five
• Coconut Drink: 20 for three, 40 for four, 120 for five
• A: 15 for three, 25 for four, 50 for five
• K, Q: 10 for three, 20 for four, 40 for five
• J, 10: 5 for three, 10 for four, 30 for five

Read that ladder top to bottom and the shape of the game is clear. The Mask pays 1,000 for five where the J and 10 pay 30, a gap of more than thirty to one between the best and worst symbols on the reels.

Even the Coconut Drink, the cheapest of the carnival premiums, pays 120 for five. That’s three times what the top royal manages, so the theme symbols are where the money sits. The royals are small change between the bigger hits.

Stacked Medium Symbols

Four of those symbols, the Mask, Toucan, Drum and Coconut Drink, are classed as medium symbols, and they have a trick the royals don’t. Each can land as a 1×2 or 1×3 stacked symbol, filling two or three rows of a reel at once.

The stacking never changes what a symbol pays. A stacked Mask pays exactly what the same single symbols would, so the stacks are about hit coverage, not value. On a 5×4 grid they also eat reel space, which shapes how often the 30 lines connect.

A full-height 1×3 stack on an early reel can complete several lines at once when matching symbols follow it. That’s the whole appeal of the taller stacks, and it’s what the free spins round is built around.

Controls and Stakes

The spin button starts a round, and the space bar does the same job. Bets are set per line with the plus and minus buttons, so the total stake is the line bet multiplied across all 30 lines.

During free spins those buttons are disabled, along with the help and settings menus mid-spin. Every win in a round shows in the WIN field. The paytable can be opened at any time between spins, and every winning combination and payout is listed there.

Free Spins and the Choice of Two Rounds

Three or more scattered free spins symbols trigger the bonus game, and the trigger hands you a decision no other part of the slot offers. You choose between two versions of the round, and the choice is a straight trade of quantity for density.

• 20 free spins, with all medium symbols landing as 1×2 stacks
• 10 free spins, with all medium symbols landing as 1×3 stacks

Either way, every medium symbol in the round arrives stacked. The 1×3 option puts taller stacks on the reels but gives you half the spins to land them; the 1×2 option spreads shorter stacks across twice as many rounds.

Your bet and option stay locked once chosen, and they carry through any retriggers too. It’s the one genuine decision the game asks you to make, and it’s a real one, since both versions play differently enough to matter.

Retriggers

The round can extend itself. Three or more scattered free spins symbols landing during the feature award 5 more free spins, keeping the option and bet you originally selected. The scatter keeps working throughout, which is what gives the round its length.

Beyond that, the free spins round is the base game with better reel coverage. There are no multipliers and no second mechanic layered on top; the stacking does all the work.

There’s also a buy button in the interface, which skips the scatter hunt and starts the free spins round directly. It sits alongside the standard controls rather than replacing anything.

Our Honest Verdict

Overall Rating: 6.3/10

Reels Of Rio is a simple slot dressed in its best shirt. The base game is a straightforward 30-line affair with a steep paytable and stacked medium symbols doing the only interesting work, and the free spins round, with its choice between 20 short-stack spins or 10 tall-stack spins, is a genuinely nice piece of design. The retrigger, adding five spins at a time, gives the round somewhere to go.

The problem sits underneath all that colour. The return runs several points below the industry norm, and that’s a standing tax on every session, base game and bonus alike.

Its strength is the free spins choice, which rewards a real decision rather than a coin flip. Its weakness is the maths it sits on. For players who enjoy carnival presentation and don’t chase the tightest returns, the samba plays on; for anyone who compares RTPs before spinning, the party’s over before it starts.

Reels Of Rio FAQs

• What is the RTP of Reels Of Rio?

  Reels Of Rio runs at an RTP of 93.31%, which is well below the returns most modern slots offer. Over the long run, that difference meaningfully affects what you get back.
• How many paylines does Reels Of Rio have?

  The game has 30 paylines, all paying left to right from the leftmost reel. Only the highest win on each line is paid, and wins are multiplied by the bet per line.
• What is the grid size of Reels Of Rio?

  Reels Of Rio uses a 5×4 grid, giving five reels and four rows. The extra height matters because medium symbols can stack across two or three of those rows.
• How do you trigger free spins in Reels Of Rio?

  Landing three or more scattered free spins symbols anywhere on the reels triggers the free spins game. Once triggered, you choose between two versions of the round before it begins.
• What are the two free spins options in Reels Of Rio?

  You can take 20 free spins where all medium symbols appear as 1×2 stacked symbols, or 10 free spins where they appear as 1×3 stacked symbols. The stacking never changes what a symbol pays, so the choice is between more spins or denser reels.
• Can free spins retrigger in Reels Of Rio?

  Yes. During the free spins round, three or more scattered free spins symbols award 5 additional free spins, keeping the same option and bet you originally selected.
• Can you buy the bonus on Reels Of Rio?

  Yes, the game’s play interface includes a BUY button that takes you straight to the free spins feature, so you don’t have to wait for the scatter symbols to land.
• Who makes Reels Of Rio?

  Reels Of Rio is made by Spinomenal. The studio’s release date for the game is 4 February 2022.