Marvelous Mouse Coin Combo Slot Review

Marvelous Mouse Coin Combo is a Chinese-themed slot from SG Digital where the base game action plays out on a 5 reel, 243 ways to win machine.

Look out for special element coins that can trigger a variety of extras including pick me prizes and free spins on expanded reels. You could also land one of four jackpot prizes.

Find out more in our detailed Marvelous Mouse Coin Combo review.


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Marvelous Mouse Coin Combo Details

Marvelous Mouse Coin Combo gameplay

Marvelous Mouse Coin Combo is played using a 5 reel, 3 row, 243 ways to win machine. Winning combinations are formed by landing 3 or more matching symbols on adjoining reels, starting from the leftmost reel.

Bet levels in Marvelous Mouse Coin Combo start at $0.22 per spin but can reach a maximum of $88 per spin. Use the + and – buttons to the right of the reels to adjust your bet size. Paytable amounts are displayed as cash values relative to your current stake.

The Marvelous Mouse Coin Combo RTP is 96.26%. The volatility is in the medium range. The maximum possible win is $250,000.

Marvelous Mouse Coin Combo slot info
Release date2021
Software providerSG Digital
Paylines243 to 7,776 ways to win
Bonus featuresYes (7)
Minimum bet$0.22
Maximum bet$0.88
Maximum win$250,000

Marvelous Mouse Coin Combo Bonus Features

There’s plenty going on in this virtual Asian adventure. Feature highlights include a pick me round, an assortment of free spins bonuses and jackpot prizes.

Element Coins

Keep a special eye out for the red, green and blue element coins. Land one of these and it is added to the same color pot above the reels. This in turn can randomly trigger its associated feature. It’s possible to trigger multiple features on the same spin.

Jackpot Pick Feature

The red element coin can unlock this pick me bonus. Once triggered, you’ll be given the pick of 15 gold coins. Behind the coins are the Fu Baby symbol and Upgrades. If you find three Fu Baby symbols, you’ll win the associated jackpot prize.

Find three Upgrade symbols and the jackpot is upgraded to the next most valuable one. There are four potential jackpots on offer. Here’s what they’re worth.

  • Mini Jackpot = 22x stake
  • Minor Jackpot = 56x stake
  • Major Jackpot = 227x stake
  • Grand Jackpot = 1,136x stake

Free Spins

Marvelous Mouse Coin Combo bonus feature

The green and blue element coins can trigger the free spins. The round begins with six free spins, but you can add another one or two free spins to that total each time a coin lands during the bonus.

The big difference between the bonus and the base game is the size of the reels. They are expanded during the free spins. The precise size of the reels varies depending on how you triggered the feature. Landing multiple coins on the triggering spin can deliver combined features and plenty of action.

  • Blue Pot = Mighty Free Spins (4 rows)
  • Green Pot = Mega Free Spins (5 rows)
  • Green and Blue Pots = Ultra Free Spins (6 rows)
  • Blue and Red Pots = Ultra Free Spins (4 rows plus Jackpot)
  • Green and Red Pots = Supreme Free Spins (5 rows and Jackpot)
  • Blue, Green and Red Pots = Ultimate Free Spins (6 rows and Jackpot)

The number of ways to win rise as you add more and more rows to the game grid. If you manage to unlock the machine that contains the maximum 6 rows, you’ll have 7,776 ways to win active.

Element coins can trigger the Mini or Minor jackpot as well as more free spins and cash prizes during the Ultra, Supreme and Ultimate Free Spins. The Jackpot Pick element plays out first, followed by the free spins.


Marvelous Mouse Coin Combo Paytable and Paylines

93, 4, 5 or 6 = 0.25, 0.625, 2.5 or 6.25 x stake
103, 4, 5 or 6 = 0.25, 0.625, 2.5 or 6.25 x stake
J3, 4, 5 or 6 = 0.25, 0.625, 2.5 or 6.25 x stake
Q3, 4, 5 or 6 = 0.25, 0.625, 2.5 or 6.25 x stake
K3, 4, 5 or 6 = 0.25, 0.625, 2.5 or 6.25 x stake
A3, 4, 5 or 6 = 0.25, 0.625, 2.5 or 6.25 x stake
Vase3, 4, 5 or 6 = 0.25, 0.625, 2.5 or 6.25 x stake
Tortoise3, 4, 5 or 6 = 0.25, 0.625, 2.5 or 6.25 x stake
Junk Ship3, 4, 5 or 6 = 0.25, 0.625, 2.5 or 6.25 x stake
Jade Dragon3, 4, 5 or 6 = 0.25, 0.625, 2.5 or 6.25 x stake
Gold Coin3, 4, 5 or 6 = 1.25, 1.875, 5 or 12.5 x stake
Gold Vase3, 4, 5 or 6 = 2.5, 5, 10 or 25 x stake
Gold Tortoise3, 4, 5 or 6 = 3.125, 6.25, 12.5 or 37.5 x stake
Gold Junk Ship3, 4, 5 or 6 = 3.75, 10, 25 or 62.5 x stake
Gold Dragon3, 4, 5 or 6 = 6.25, 12.5, 37.5 or 125 x stake
WildReplaces all standard symbols
Gong Scatter4+ trigger the Free Spins Feature

Design, Theme and Visuals of Marvelous Mouse Coin Combo

Marvelous Mouse Coin Combo base game

The traditional Chinese colors of red and gold dominate the visuals in Marvelous Mouse Coin Combo.

The reels are made up of A to 9 royals which spin alongside Marvelous Mouse, a golden bowl, a teapot, golden fruit and a fortune cookie.

Appearing on the middle 3 reels only, the house is the game’s wild symbol. There are also the 3 colored element coins which can trigger a feature.

A classical Chinese soundtrack accompanies the on-screen action. It’s a good fit for this theme and creates plenty of atmosphere.


Marvelous Mouse Coin Combo Advantages and Disadvantages

  • Good variety of bonuses
  • Excellent free spins feature
  • Look out for those multipliers
  • Design is rather simple

Marvelous Mouse Coin Combo Alternatives

Fans of the Asian fortune theme might want to consider 88 Fortunes Megaways. Based on a lucky Chinese number, it’s a 6 reel slot that offers up to 117,649 Megaways as well as cascading reels and free spins with expanding multipliers.

Cherry Blossoms is a beautifully designed and very volatile Asian-themed slot from NextGen Gaming. The highlight is definitely the free spin feature where all wins that include the Geisha are boosted by a 6x multiplier.

19th century imperial Japan is the setting for Emperor’s Garden, an Asian-themed slot from NextGen Gaming. It comes with stacked wilds and a free spins bonus round that offers 10 free spins with all wild wins trebled.



Yes, you’ll have a shot at winning one of four potential fixed jackpots. The best of them is the Grand Jackpot which pays 1,136x bet.

The 88 Fortunes Megaways return to player rate varies from between 96.06% and 96.36% depending on how many gold symbols you have active.

Yes, this slot comes with a variety of free spin features. They all begin with six free spins but there are possibilities to add to that total. The free spins play out on expanded reels which can offer up to 7,776 ways to win.

Yes, there are both free play and real money versions of this Asian-themed slot. You can play the game on desktop, tablet and smartphone devices too.

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