Iron Bank 2 Slot Review

About the Game

“Iron Bank 2” is a 6-reel, 4-row slot machine from Relax Gaming, offering 4,096 ways to win. Players can choose between two main game modes: “Random Mystery” or “Random Wilds.” Winning combinations and payouts are calculated according to the paytable. Matching symbols in any position on three or more adjacent reels, from the leftmost reel to the rightmost, constitutes a winning combination. Wins are paid only for the longest matching combination for each symbol. Multiple matching symbols on a reel multiply the winnings. Once a spin begins, the bet size for that round is locked and cannot be changed. Wild symbols appear on reels 1 through 6 and substitute for all regular symbols.

Lucky Boost

Lucky Boost can be randomly activated at the start of any free spins mode. In Lucky Boost mode, your chances of winning a big prize increase.

RTP

• The theoretical return to player for this game is 96.10%.
• The theoretical return to player for the normal free spin buy feature is 96.50%.
• The theoretical return to player for the super free spin buy feature is 96.50%.
• The theoretical return to player for the ultra free spin buy feature is 96.50%.

Max Win

If the sum of all values ​​in Iron Bank 2 reaches 50,000x or higher, the round ends and the player is awarded 50,000x the bet.

Dual Base Feature

Choose your adventure in two exciting game modes. “Random Mystery”: where hidden symbols are spectacularly revealed, bringing unexpected wins, or “Random Wilds”: where each wild symbol can boost your payout by adding huge multipliers.

• “Random Mystery”: adds up to 13 symbols to the reels.
• “Random Wilds”: adds up to 4 reels with wild multipliers.

• Mystery Feature

Before the reels stop spinning, up to 13 Mystery symbols may randomly appear. These symbols act as overlays on the reels. This game mode also includes a Bonus Symbol Boost feature.

• Rules For The Reel Multiplier Game

Wild symbols can appear on reels 2 through 5, covering the entire reel. These symbols have a multiplier of 2 to 10 and multiply each other if more than one symbol contributes to a win. They are placed randomly. This game mode also includes the Bonus Symbol Boost feature.

Bonus Symbol Boost

The Bonus Symbol Boost can be activated at the start of any main game spin. It is available in both main game modes. One to three Bonus symbols can appear on the reels, increasing the chance of triggering free spins or triggering them when three of them land. After this event, there is a chance of three more Bonus symbols landing. This activates six Bonus symbols, awarding free spins, including a 2000x win. If three Bonus symbols land and no more Bonus symbols appear in the current spin, the player receives regular free spins. The bet size is increased by 50%, and free spins are triggered approximately 2.5 times the base frequency.

Free Spins

Locating 3 or more bonus symbols awards free spins. Three free spin modes are available: Mystery Symbols, Expanding Wilds, and Collecting Multipliers.

• 3 bonus symbols award regular free spins.
• 4 bonus symbols award super free spins.
• 5 bonus symbols award ultra free spins.
• 6 bonus symbols award ultra free spins and a 2,000x bet multiplier.

Game Rules For Regular Free Spins With Expanding Wild Symbols

Six free spins are awarded. Wild symbols landing on reels 3 and 4 expand to fill the reel and trigger a re-spin. The Wild symbol multiplier increases by 1 each time a win occurs, including an expanding Wild symbol. Re-spins continue until a win occurs or if a second Wild symbol lands on reels 3 or 4. Wins with both expanding Wild symbols are multiplied by both multipliers indicated on the Wild symbols. Multipliers start at 1x and do not reset for the entire free spins period, including when exiting a reel after a non-winning round. Re-spins do not count towards the total number of free spins.

Multiplier Collect

7 free spins are awarded. Reels 2–5 are special, containing coconut symbols and Wild symbols with a progressive multiplier. Landing coconut boxes awards 1 to 4 coconuts in the coconut shooter above each reel 2–5. Only one coconut box can land on a reel per spin. Every 3 collected coconuts increases the multiplier associated with the Wild symbol on that reel. The Wild multiplier value is displayed above the reel and on the Wild symbol itself. Wins that include multiple Wild symbols are multiplied by each displayed multiplier value. A Wild symbol with a multiplier effectively acts as a stack of Wild symbols equal to the multiplier value. Each time a coconut gun collects 3 coconuts and fills its slot, the player receives 1 additional free spin, and the win multiplier increases by 1.

Mystery Symbols

Six free spins are awarded. An additional row is unlocked. This feature is activated on 5 rows and 6 columns. Before the free spins begin, a symbol is randomly selected to become a mystery symbol. When the selected symbol appears on reels 2–6, it “sticks” and transforms into a permanent mystery symbol. All mystery symbols that appear after each spin transform into the same symbol. If the symbol chosen to transform into a sticky mystery symbol is part of a winning combination during the initial landing, the winnings are paid before the transformation, and after the transformation, the winnings are recalculated. Two additional free spins are awarded for collecting at least six mystery symbols. An additional two free spins are awarded for every four mystery symbols collected after the first six.

Expanding Wild

Six free spins are awarded. Wild symbols landing on reels 3 and 4 expand to fill the reel and trigger a re-spin. The Wild symbol multiplier increases by 1 each time a win occurs, including an expanding Wild symbol. Reels 2 and 5 are now activated, and when a Wild symbol lands on either reel, it moves to reel 3 or 4 and expands accordingly. Re-spins continue until a win is scored or a second Wild symbol lands on reels 3 or 4. Wins that include both expanding Wild symbols are multiplied by both multipliers indicated by the Wild symbols. Multipliers start at 3x and don’t reset for the entire duration of the free spins, including when exiting the reel after a losing round. Re-spins don’t count toward your total number of free spins.

Rules Of The “Super Multiplier Collect” Game

7 free spins are awarded. A Wild Reel is guaranteed on the first spin. The multiplier is applied to the reel where the Wild Reel lands. The Wild Reel is activated only on reels 2–4. Reels 2–5 are special reels with coconut symbols and Wild symbols with a progressive multiplier. Landing coconut crates adds 1 to 4 coconuts to the coconut shooter above each reel 2–5. Only one coconut crate can land on each reel per spin. Every three collected coconuts increases the multiplier associated with the wild symbol on that reel. The wild symbol’s multiplier value is displayed above the reel and on the wild symbol itself. Wins with multiple wild symbols are multiplied by each of the indicated multiplier values. A wild symbol with a multiplier effectively acts as a stack of wild symbols equal to the multiplier value. Each time the coconut cannon collects three coconuts and fills its slot, the player receives one additional free spin, and the win multiplier increases by one.

Free Spins With Ultra-mystery Symbols

Six free spins are awarded, with two additional rows unlocked. This mode is played across 6 rows and 6 columns. Before the free spins begin, a symbol is randomly selected to become a mystery symbol. When the chosen symbol appears on reels 2–6, it “sticks” and transforms into a permanent mystery symbol. All mystery symbols that appear after each spin transform into the same symbol. If the symbol chosen to transform into a sticky mystery symbol is part of a winning combination during the initial landing, the winnings are paid out before the transformation, and after the transformation, the winnings are recalculated. Two additional free spins are awarded for landing at least six mystery symbols. An additional two free spins are awarded for every four mystery symbols landed after the first six.

Ultra Expanding Free Spins With Wild Symbols Game Rules

You are awarded 6 free spins. Wild symbols landing on reels 3 and 4 expand to fill the reel and trigger a re-spin. The Wild symbol multiplier increases by 1 each time you win, including an expanding Wild symbol. Reels 1, 2, 5, and 6 are now activated, and when a Wild symbol lands on any reel, it moves to reel 3 or 4 and expands accordingly. Re-spins continue until you land a win or if a second Wild symbol lands on reels 3 or 4. Wins that include both expanding Wild symbols are multiplied by both multipliers indicated by the Wild symbols. Multipliers start at x6 and are not reset for the entire duration of free spins, including when exiting the reel after a losing round. Re-spins do not count towards the total number of free spins.

Ultra Multiplier Collect Game Rules

7 free spins are awarded. 2 Wild reels are guaranteed from the first spin. The multiplier is applied to the reel where the Wild symbol lands. Wild reels move only on reels 2–4. Wild reels cannot overlap. Reels 2–5 are special reels with coconut symbols and Wild symbols with a progressive multiplier. Landing coconut crates adds 1 to 4 coconuts to the coconut arrow above each reel 2–5. Only one coconut crate can land on a reel per spin. Every 3 collected coconuts increases the multiplier associated with the Wild symbol on that reel. The Wild symbol multiplier value is displayed above the reel and on the Wild symbol itself. Wins that include multiple Wild symbols are multiplied by each of the displayed multiplier values. Each time the Coconut Cannon accumulates 3 coconuts and takes its place, the player is awarded 1 additional free spin and the win multiplier is increased by 1.

Bonus Reels

The bonus reel buy mode is activated with a bet of 10 times your regular bet. In this mode, the game removes all paying symbols, and only bonus symbols appear, increasing your chances of winning a bonus.

Improved Spins

Increase your chances of landing bonus symbols by 1.5 times your regular bet.

• Pick Mode Free Spin

Paylines

Matching symbols in any position on three or more adjacent reels of the Iron Bank 2 slot, starting from the leftmost one, creates a winning combination.

Pros & Cons