Relax Gaming Revisits a Familiar Formula with Iron Bank 2

Relax Gaming Revisits a Familiar Formula with Iron Bank 2

Relax Gaming

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Number of games

268

Country

United Kingdom

Founded

2010

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Relax Gaming has returned to one of its more recognisable slot properties with the release of Iron Bank 2, a sequel that does not attempt to replace the original but instead reworks its foundations. Rather than relying solely on novelty, the new title reflects a measured approach, expanding on mechanics players already understand while adjusting how much influence they have over volatility, pacing, and feature access. Developed once again in cooperation with the CasinoGrounds streaming community, the project continues a partnership that has played an increasingly visible role in Relax Gaming's recent output.

At its core, Iron Bank 2 remains aligned with the framework that defined its predecessor. The game runs on a 6×4 reel layout and uses a 4,096 ways-to-win system, positioning it clearly within the high-volatility segment. The maximum payout is set at 50,000x the stake, a figure that mirrors the original and signals continuity rather than escalation. What has changed is how the game distributes that potential across its features and how early players are asked to engage with its mechanics.

95.49/100%

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RTP%

96.1

Volatility

High

Layout

6×4

Max Win

Iron Bank 2

Gold

0 plays

10/12/2025

Relax Gaming

From the first spin, Iron Bank 2 introduces a decision point that shapes the base game's rhythm. Players choose between two modes that operate under the same volatility profile but apply different reel modifiers. Random Mystery mode focuses on the appearance of Mystery Symbols, which can populate the reels in significant numbers before resolving. The alternative, Random Wilds mode, replaces uncertainty with structure by introducing Wild Multiplier Reels, up to four of which can appear simultaneously. This early choice sets the tone for the session and signals the sequel's emphasis on player-led configuration.

The free spins feature follows a similar design philosophy. Triggered by landing three bonus symbols, it does not lock players into a single format. Instead, Iron Bank 2 presents three distinct free spins paths: Multiplier Collect, Mystery Symbols, and Expanding Wilds. Each path is further divided into Standard, Super, and Ultra versions, creating a layered progression that adjusts risk rather than simply increasing rewards. The higher tiers introduce stronger modifiers and greater volatility, reinforcing the idea that potential gains are tied closely to structural decisions.

Additional modifiers can influence how and when bonus rounds develop. Bonus Symbol Boost may add bonus symbols to the reels before a spin resolves, increasing the likelihood of entering a feature. Lucky Boost, by contrast, can activate once a bonus round is already in motion, altering the mechanics mid-session. These systems do not guarantee outcomes but instead adjust probabilities and feature behaviour, maintaining consistency with the game's high-risk positioning.

Beyond standard play, Iron Bank 2 provides several options for players who want to alter the game's structure before a feature is triggered. Upgrade Spins allow modifiers to be applied at an increased stake. One variation introduces Bonus Reels populated exclusively with bonus symbols, while another enhances standard spins by applying additional effects at a higher cost. These options are clearly positioned as voluntary adjustments rather than default settings, reinforcing the idea that control comes with trade-offs.

Direct access to bonus rounds is also available through Bonus Buy options, priced at different multiples of the stake depending on the selected volatility level. As with other mechanics in the game, these options increase exposure to variance and are framed as tools for those who prefer structured risk rather than extended base-game play.

Visually and thematically, Iron Bank 2 maintains continuity with the original. The central character returns, and the overall presentation follows familiar lines, with refinements made to animation flow and interface clarity rather than dramatic stylistic changes. The audio design supports gameplay states without becoming intrusive, keeping the focus on mechanical progression rather than atmosphere alone.

According to Tony O'Mahony, Chief Product Officer at Relax Gaming, the decision to develop a sequel was primarily driven by sustained interest in the original Iron Bank. He pointed to the ongoing collaboration with CasinoGrounds as a way to keep player feedback closely integrated into the development process. Rather than reinventing the concept, the focus was on adjusting volatility, expanding the feature set, and refining audiovisual elements in response to how the first game was received.