Iron Bank

Q: What is the RTP?

Base RTP: 96.20%. Bonus Buy: 97%.

9.6/10

Release November 2020· Updated October 2026

Bank heist theme from Relax Gaming (Dec 2021) — Money Train-style with a max win of 49,999x. BetsRank rating: 9.6/10.

RTP

96.2%

Volatility

Very High

Max Win

49 999x

Grid

6x4

Bonus Buy

Yes

Vault SymbolsCash CollectMoney Cart-style BonusBonus Buy

9.6

BetsRank Verdict

Our read of the game, based on the data the studio publishes

A bank heist theme from Relax Gaming (Dec 2021). RTP 96.20% base / 97% with Bonus Buy, max 49,999x. 6x4 / 4,096 ways. Mechanics closely related to Money Train, with Vault Symbols plus Cash Collect.

Strengths

+Very high 49,999x maximum win
+Excellent 97% RTP via Bonus Buy
+Generous 4,096 ways to win
+Iconic bank heist theme

To consider

−Very high volatility
−Max bet capped at €40
−Mechanics sit very close to Money Train

About Iron Bank

Released on 9 December 2021, Iron Bank is a Relax Gaming slot built around a bank heist theme. Base RTP 96.20%, boosted to 97% via Bonus Buy, very high volatility, and a maximum win of 49,999x. It runs on a 6x4 grid with 4,096 ways to win. Stakes run from €0.20 to €40. Signature mechanics closely related to the Money Train series: Vault Symbols (the equivalent of Money Train's cart symbols), Cash Collect, and a Money Train-style bonus round with a 3-spin counter reset. Bonus Buy costs 100x the stake (RTP 97%). Iron Bank is one of Relax Gaming's most rewarding slots, with a maximum win of 49,999x — above the original Money Train.

Key mechanics

▸6x4 / 4,096 ways
▸Base RTP 96.20% / Bonus Buy 97%
▸Very high volatility
▸Vault Symbols
▸Cash Collect
▸Money Train-style bonus round
▸100x stake bonus buy
▸MAX win 49,999x

💰 Bonus Buy: 100x stake (RTP 97%)

❓Iron Bank FAQ

What is the RTP?▾

Base RTP: 96.

20%. Bonus Buy: 97%.

Iron Bank vs Money Train?▾

Money Train (2019): 5x4/40 paylines, max win 20,000x, 98% RTP on buy.

Iron Bank (Dec 2021): 6x4/4,096 ways, max win 49,999x (+150%), 97% RTP on buy. Iron Bank offers higher potential; Money Train offers a higher buy-in RTP.

Is it available at online casinos?▾

Yes — at online casinos that carry the Relax Gaming catalogue.

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Slot sheet last updated on October 22, 2026 · Sources: slotcatalog.com, official studio sites