Free slot: Iron Bank

How Iron Bank works

Iron Bank is a slot machine developed by online gaming provider Relax Gaming, an iconic provider that has already created cult slots such as Money Train, Temple Tumble and Snake Arena. Iron Bank is an online game with very high volatility and potential winnings that can be exceptional. This machine has a cartoon-like universe in which animals will try to rob a bank's safe, covering many treasures and well-kept secrets.

Iron Bank is a slot machine consisting of 6 reels containing 4 symbols, and the principle of this slot is to connect similar symbols to each other, at least on the first three reels. Many of the features mentioned below will enhance your playing experience on Iron Bank and make this slot very attractive!

Thanks to the very successful graphics that remind us of the famous colorful streets of Havana, Relax Gaming has created a complete and very successful slot machine with Iron Bank, offering you a variety of ways to win and spending time in this slot is a real pleasure.

The different symbols of Iron Bank

Iron Bank has many symbols that will allow you to make money if you can connect them. The values of these will vary depending on the rarity of these symbols. The symbols that will appear most often are called classic symbols and are represented by the highest values in a deck of cards, i.e. 10, Jack, Queen, King and Ace.

There are also symbols on the Iron Bank slot machine that will earn you a lot more money if you can connect them: these are the premium symbols. These are the premium symbols:

• cigars

• whisky

• the banana

• the flowerpot

• the bull

• the safe

The graph below shows the payout scale for each symbol on Iron Bank (€1 bet).

A wild symbol is also present on Iron Bank. It is represented by a panther and replaces any symbol, making connections easier. It can appear on a single square as well as on an entire roll.

The different connections of Iron Bank

Iron Bank is a slot machine using a Megaway-inspired system to increase your chances of making connections. Indeed, the principle of this technology is that in order to connect a symbol, it is sufficient that it appears on the first three reels. Thanks to this system of ways, the location of the symbols on the reels is not important, and there is no predefined payment line.

There are 4096 different potential connections, and the graphic below helps you to understand when a connection is valid or not.

How the Iron Bank bonus works

Many features are present on Iron Bank and will make this slot even more attractive. These original features are present both in free games and in base games. Indeed, during normal game rounds, you can find the following functions randomly:

• Random bonus symbols - Scatters appear before the spin in order to increase your chances of getting the free spins.

• Random mystery symbols -** Several mystery symbols appear face down on several squares, and will all reveal the same symbol.

• Full Reel Wilds - A giant wild symbol appears on reel 2, 3, 4 or 5 and is positioned over the entire reel. This wild is accompanied by a multiplier ranging from x2 to x10.

Iron Bank also offers a bonus round where you can play free spins. These are awarded to you if you see at least 3 scatter symbols represented by the door of a safe deposit box. This slot machine has the special feature of offering 3 different bonuses, and you have to choose the bonus that suits you best.

• Mystery Symbols: 8 free spins are awarded to you. One symbol is chosen at random and will be your reference symbol throughout the bonus. Each time this symbol appears on reels 2 to 6, it will turn into a mystery symbol that will remain in the same place in each round of the game.

During each spin, all the mystery symbols will turn into one symbol, making it easier to make connections. You have the possibility to get 1 extra spin if a reel contains 4 mystery symbols.

• Expanding Wilds: 10 free laps are granted to you. When a wild appears roll 3, it expands and takes place over the entire roll. Each time you make a connection with this wild, the multiplier on the wild increases by 1, the spin continues and the wild remains extended as long as a connection is made or a wild appears on reel 4 and extends in turn.

If two giant wilds are present on reels 3 and 4, the two multipliers multiply each other, resulting in huge gains. The two wilds remain extended as long as a connection takes place and therefore the multiplier will increase with each gain.

• Multiplier collect: 12 free spins are granted to you. Cases with coconuts appear on rolls 2 to 5 and a slot containing a x1 multiplier is added at the top of these columns. Each time a crate appears, it sends 1, 2 or 3 coconuts to the top of its roll. Every 2 coconuts, the multiplier increases by 1.

As soon as a wild appears roll 2, 3, 4 or 5, the multiplier indicated above it will multiply the potential gain. You also have the possibility of receiving 3 additional free spins if the red gauge on each reel fills up completely.

Our opinion on Iron Bank

Present in most online casinos since November 2020, Iron Bank is a slot machine that immediately became popular and is very popular with streamers. The work provided by Relax Gaming is colossal, with superb graphics as well as numerous and varied functionalities that will multiply the possibilities on this online game tenfold.

Iron Bank is an extremely volatile slot machine. Indeed, this slot allows you to win colossal winnings and has an RTP (payout ratio) of 96.20%. The possibility of winning astronomical sums makes this slot very attractive, with a maximum multiplier of up to 49,999 times your initial bet.