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Jackpot: 2,000.00

Finn’s Rainbow


Finn’s Rainbow online slots

Win Lines Min. – Max. Bet-Per-Line RTP Compatible Devices

Free Spins

(Anywhere on the screen)

5×4 Anyways Wins lines £0.01 – £5.00 94.01% iOS 10+

Android 5.0+

Desktop/Laptop PC

3 Free Spins symbols to enter. The Free Spin wheel will determine the number of Free Spins you get.


Somewhere over Finn’s Rainbow are reels filled with Free Spins, Mega Spins and Wilds. In Finn’s Rainbow online slots, the exciting Irish-themed game by Casino2020, you have the chance to win your own pot of gold.

To reely get that Celtic feel, there are 5X4 AnyWays Wins lines, which means there are a shamrockin’ 1,024 winning combinations available.

Before you start playing these colourful reels, you must have a tablet or mobile that runs on iOS 10 or Android 5.0 or above.

The rainbow is made up of a variety of wonderful things and taking inspiration from this, Casino2020 has its own range of colourful offers. For example, you could also get an up to £300 Deposit Match Bonus for your first 2 deposits and up to 400 Free Spins for your third deposit* when you sign up with us. Just make your first two deposits of £10 or more to win this bonus!

Check out the bonus and promotions page and you might be able to grab yourself a No Deposit Bonus** of up to £20 or up to 20 Free Spins No Deposit needed!

If you are looking for a safe and easy way to deposit before you play, why not check out our Pay by Phone bill option?

Sign up today for your chance to win a free welcome bonus no deposit required*.

* 18+. New players only. Get 200% Deposit Match up to £100 Bonus on first deposit. 100% Deposit Match up to £200 Bonus on second deposit, and a 200% Deposit Match Free Spins on your third deposit. Min Deposit £10, Max Bonus Match 400 Free Spins (via a deposit of £200). Free Spins valued at 9p locked to Cleopatra’s Prizes. Bonus and FS win subject to 40x wagering requirement. Max Stake with Bonus active at £5. Max win in the cash balance from playing the bonus or the free spins set at £100. 3-day expiry on Free Spins. T&Cs apply. BeGambleAware.org

**18+. New players only. Up to £20 bonus or up to 20 (9p) free spins locked to Cleopatra's Prizes after complete registration. 40x wagering requirement. 3-day availability for all bonuses after being credited. Max win from playing the free spins or the bonus set at £10. T&Cs apply. BeGambleAware.org

Finn’s Rainbow Online Slots Index:

How to play Finn’s Rainbow Online Slots

  • Before you set off on your journey to find the pot of gold, you need to set your bet-per-line amount from the ‘Bet’ menu. Use the ‘+’ and ‘-‘ buttons to select your amount. In this game, the minimum bet amount is 1p and the maximum is £5.00.
  • In Finn’s Rainbow, your win lines are in the form of Anyways Wins lines. For example: a bet-per-line of 10p over 20 Anyways Win lines = £2.00 total bet. That’s £2.00 per spin.
  • You must spin in at least 3 correct symbols on a win line to get a win and all wins run from left to right.
  • Wins across multiple win lines will be added together on-screen. Only the highest win per line is paid.
  • All wins are a multiplier of your chosen bet-per-line. You can view all winning combinations and what each symbol represents in the ‘Paytable’. To find this, tap the menu button in the top left corner.
  • Once you’re ready to explore those rainbow reels, tap the Spin button!

Win Multiplier

With a little bit of Finn’s magic, this game has a special feature that affects the gameplay throughout. Every time you spin a win, you will enter the re-spin feature where The Win Multiplier at the side will start to light up! This marvellous multiplier mode could see you earn a x4 multiplier with every spin.

If you win on the re-spin, the prize will be multiplied by the highlighted multiplier and another re-spin will be triggered. Re-spins will continue until a win isn’t spun in or the win multiplier hits the maximum level.

Wild Symbols

Thanks to those clover leprechauns, Finn’s Rainbow is filled with Wild symbols. These symbols substitute any symbol apart from the Free Spins symbol or the Mega Spins symbol. In this game, Wilds are in the shape of a four-leaf clover.

Wild symbols can replace anything from Heart symbols to a ‘Q’ symbol. For example, if you spin in 2 ‘Q’ symbols on AnyWays Wins, you will not win a prize. However, if you spin in 2 ‘Q’ symbols and a Wild, you will win a x7 multiplier!

However colourfully characteristic a Wild is, you cannot win the Mega jackpot with Wild symbols.

Free Spins

If you are lucky enough to spin in 3 Free Spins symbols anywhere on the reels, you will enter the Free Spins mode. The rainbow Win Multiplier will be deactivated in the Free Spins mode. To find out how many Free Spins you will get, you need to spin the wheel!

But this isn’t just any old Free Spins feature – this game features leprechauns and rainbows, after all! When in the Free Spins mode, you have the chance to enter the Mega Spins mode! To enter this exciting mode, you will need to spin in 3 Mega Spins symbol anywhere on the screen when in the Free Spins feature.

During the Mega Spins mode, more high-value symbols are added to the reels. This increases your chances of winning even bigger!

Settings are locked to the last paid-for spin. Free Spins are a gift from Finn, so your credit will not be charged.

Progressive Mega Jackpot

During any spin the occurrence of 5 (five) “JACKPOT” Jackpot symbols on an active win line awards the progressive Mega Jackpot. The progressive Mega Jackpot is available on any bet, with 0.025% of the bet being added to the progressive pots. Half of the value gets added to the current jackpot, and half to a reserve pot ready for the next winner.
The Mega Jackpot guaranteed starting value is £20,000, with even higher starting prizes possible with a built-up reserve pot. The Mega Jackpot promotional pot system is available over any stake on any participating game plugged into the Mega Jackpot promotional pot.
When the Jackpot is won, it is reset and begins to rise again. Simultaneous wins can occur. If a player wins the progressive Mega Jackpot, then a notification would occur BEFORE any other player was awarded the Jackpot. Any players in a game that contributes to that same Mega Jackpot will receive the on-screen notification of a reset the next time they press the spin button if it is within 10 minutes of the jackpot being won. Players will not be charged for the spin generating this notification.
In the event of a communication error after a progressive win result has been determined and before it has been displayed on screen, the win amount will automatically be transferred to the player’s account. While the game is live, the Jackpots cannot be terminated.

Payout Information and Game Rules

RTP: 94.01% based on long term playback. System malfunctions void all payments. Monies are staked in the following order: winnings, player deposits, bonus credit.

Casino2020 general terms and conditions apply.

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