Finnegan's Formula by Kalamba Games released on 10.06.2021 is a 5-reel & 6-row online slot with 7776 paylines and a 96.1% RTP. The maximum win potential playing this slot is 10000x the stake. Finnegan's Formula can be played on all devices from €0.1 to €100 per spin and is considered a high volatility game.

Finnegan's Formula by Kalamba Games Reels during main game

  • Unique Irish/Steampunk theme
  • K-Raise mechanic with increasing rows
  • Free Spins feature with unlimited free spins

Finnegan's Formula is a new slot from the developers over at Kalamba. This time they have decided to create a bit of a mash-up, with a touch of Irish Luck and a hint of steampunk, which has resulted in a pretty interesting game. While we and most players are more than familiar with both Irish and steampunk themed slots, we're pretty sure that we've never seen a combination of the two before, which always is exciting.

When having a look at what kind of special features there are available, we certainly weren't disappointed with this part of the game either. There is a number of different features, however most of the action in the game is of course surrounding the free spins feature. However, there is also the addition of expanding reels during this feature, which will liven things up as well as unlimited free spins.

Where to play

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How to win big in Finnegan's Formula – Free Spins Bonus

How to win big in Finnegan's Formula – Free Spins Bonus

As with most other slots, the key to getting the bigger wins is through the Free Spins Bonus. By landing 3 or more scatters on the reels, you will trigger the feature, where you will get x2, x5 or x10 your total bet for 3, 4 or 5 scatters. You will also receive 3 free spins to start with. However, every time you land a K-Cash symbol, the free spins will be reset to 3 again.

In addition to this, the K-Cash symbol has another function in the free spins feature. When they land, they will increase the amount of rows if it's lower than 6, in that case the collected cash will be paid out at the end of the Free Spins Bonus feature.

Special Features

  • Wilds
  • K-Raise & K-Cash
  • Hyper Bonus / Feature Buy

The wild symbol in the game functions as normal, by substituting other symbols on the reels with the exception of scatters and K-Cash symbols. It can land both during the main game as well as during the bonus game and can land on the reels 2, 3, 4 and 5.

K-Raise is a mechanic which will allow the reels heigh to increase during the spins thanks to the K-Cash symbol. This means that 4 rows on the reel set can grow up to 6 rows, making the original 1 024 ways to win to increase to 7 776 ways to win. During these spins, K-Cash symbols are able to land on the reels with different values, these values being collected on the respective row on where they landed. When landing on a reel with less than 6 rows, it will randomly be possible to add an extra row. The K-Cash symbol can also land as a K-Cash Reset symbol, meaning the collected value of the reel will be obtained and the reels returning to 4 rows.

Finally there is the Hyper Bonus feature which is the Feature Buy of the game. This feature allows you to buy your way in to the Free Spins feature by paying x51 your total bet, getting you 3 free spins and increasing the RTP to 97.03%.

Finnegan's Formula Paylines

Look and Feel of Finnegan's Formula

There is no doubt about the fact that this slot has gotten a pretty unique theme to it, with a weird mix of all things Irish, leprechaun, gold and lucky as well as a fun touch of steampunk to spice things up a little. In this slot you will get to meet professor Finnegan in order to take part in his magical formula he has been working on. In the background you will be seeing his laboratory, filled with overgrown vegetation, bulbs hanging from the ceiling and staircases on either side of the reel set. This is all surrounded by a sort of mystic feel to it thanks to the misty green light all over the screen.

Finnegan's Formula Paytable 2

The reel set is placed within a pipe frame, which is the system that allows the reels to grow taller an taller. The low value symbols on the reels consist of the standard 9, 10, J, Q, K and A in different colours and with some simple greenery added to them.

Finnegan's Formula Paytable

In addition to these, you have the higher paying symbols consisting of a pipe, a hat, a jug of beer, a lucky horseshoe and a four-leaf clover, the last symbol being of highest value of course.

disclaimer: the game’s RTP and min/max bet may vary depending on operator and jurisdiction. Use our data as a pointer, but always make sure you check the real RTP by locating the help file directly in the game itself once loaded.