Real screenshot from our demo test, 1 Nov 2026
Relax GamingReleased 10 Dec 2025
Iron Bank 2 Demo & review
Relax Gaming's sequel to Iron Bank: 4,096 ways, a choice of base mode, and three free-spins heists that each come in Regular, Super and Ultra tiers.
Written by Hampus GravePublished 2 Nov 2026
Play money · no sign-up · no deposit
- RTP
- 96.1%
- Volatility
- High
- Max win
- 50,000x
- Grid
- 6x4
Play Iron Bank 2 for real at YEET
FluxPlays verdict
Our verdict
Yes, if you buy your bonuses and like choosing how they play. Iron Bank 2 sells each free-spins tier outright, and every tier lets you pick a sticky Mystery Symbol, expanding re-spin wilds or crates that raise wild multipliers. The drawback is the base game, which needs three BONUS symbols at once and offers paid Upgrade Spins that return no more than spinning does.
Who it suits
Play this if…
- Bonus buyers: three tiers on sale, all at a higher RTP than spinning, with the heist picked after you pay
- Series fans: the same three heists as Iron Bank, now with Super and Ultra versions
- You like setting up a round: the base mode, the tier and the heist are all your choice
Skip this if…
- Short-session players: base wins are small, and three BONUS symbols must land together
- Buyers on a tight balance: the strongest tier costs 900 times the bet
- Anyone hoping the Upgrade Spins pay better: they bring BONUS symbols, not a higher RTP
Where to play Iron Bank 2
Iron Bank 2 is available at these casinos we have tested and reviewed. How we test casinos
YEET
18+ · T&Cs apply
SafeCasino
FluxPlays score 7.5
Skrill withdrawal paid out in 18 hours in our test
400% up to €4,000 + 1,200 free spins
- 40x wagering
- min deposit €10
- 30 days
400% welcome package up to 4,000 over four deposits, each 100% up to 1,000 plus 300 free spins. 40x wagering on bonus and free spin winnings. Minimum 10 to activate, 200 for the full 300 spins. 30 day validity. Free spins run on Pragmatic Play games.
18+ · T&Cs apply · Offer checked 7 Oct 2026
Betlabel
FluxPlays score 7.0
E-wallet payout inside 24 hours in our test
200% up to €1,500 + 150 free spins
- 35x wagering
- min deposit €10
- 7 days
200% welcome package up to 1,500 plus 150 free spins over four deposits: 100% up to 300 + 30 FS, 50% up to 350 + 35 FS, 25% up to 400 + 40 FS, 25% up to 450 + 45 FS. 35x wagering, 7 day window. Minimum 10 first deposit, 15 thereafter. Crypto deposits are not bonus eligible.
18+ · T&Cs apply · Offer checked 7 Oct 2026
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Iron Bank 2: Full Review
If you played Iron Bank, the sequel keeps its three free-spins heists and adds a tier to each: three BONUS symbols give Regular, four give Super and five give Ultra, and you can buy any of them outright. Relax Gaming released Iron Bank 2 in December 2025, again with the Casino Grounds community. It suits bonus buyers who want to set both the size and the style of their round.
Iron Bank 2 game information
- Provider
- Relax Gaming
- Release date
- 10 December 2025
- Grid
- 6 x 4 (reels x rows)
- How it pays
- Ways (4,096)
- RTP
- 96.10% (base game, Enhanced Spins and Bonus Reels) (casinos may also run 96.50% (Standard, Super and Ultra buys))
- Volatility
- High
- Max win
- 50,000x the bet
- Bet range
- $0.10 to $100
- Bonus buy
- Standard free spins 100x, Super free spins 300x, Ultra free spins 900x
- Special bets
- Enhanced Spins 1.5x (free spins about 2.5 times as often), Bonus Reels 10x (only BONUS symbols land)
The rules paytable for a 1.00 bet, dated 14/10/2026. FluxPlays demo test, 1 November 2026.
How Iron Bank 2 works
Wins pay across 4,096 ways on six reels of four, and the bull in a suit tops the paytable at 50x the bet for six.
| Symbol | Six | Five | Four | Three |
|---|---|---|---|---|
| Bull | $50.00 | $10.00 | $3.00 | $1.00 |
| Pineapple | $10.00 | $3.00 | $1.00 | $0.50 |
| Whisky and cigar | $4.00 | $2.50 | $1.00 | $0.40 |
| Banana gun | $3.00 | $2.00 | $0.80 | $0.30 |
| Briefcase | $2.00 | $1.50 | $0.70 | $0.30 |
Pays per way at a $1 bet. The A, K, Q, J and 10 pay less, the best of them under the briefcase.
Before you spin, you pick the base mode. Random Mystery can drop up to 13 Mystery symbols that all reveal as the same symbol. Random Wilds adds up to four Full Reel Wilds whose multipliers, from x1 to x10, multiply each other, so by the rules two of them at x3 and x4 give x12. Both modes can also add one to three BONUS symbols before the reels stop.
How the parts connect:
- Your base mode brings Mystery symbols or Full Reel Wilds, and either can add BONUS symbols.
- Three, four or five BONUS symbols open Regular, Super or Ultra free spins. Six in the base game open Ultra with a cash prize on top.
- In every tier you pick the heist: Mystery Symbol, Expanding Wilds or Multiplier Collect.
- Three buys go straight to a tier, and two Upgrade Spins modes change how BONUS symbols land.
The free spins carry the game. The tier decides how strong the heist you pick will be.
What changed from Iron Bank
The sequel keeps the six reels, the 4,096 ways and the three heists, and changes almost everything around them.
| Feature | Iron Bank (2020) | Iron Bank 2 (2025) |
|---|---|---|
| Base game | Full Reel Wilds, random Mystery and BONUS symbols together | Choose Random Mystery or Random Wilds; both add BONUS symbols |
| Heists | Mystery Symbol 8, Expanding Wilds 10, Multiplier Collect 12 spins | The same three at 6, 6 and 7 spins, each in Regular, Super and Ultra |
| Bonus buy | One, 100x | Three: 100x, 300x and 900x |
| Paid spins | None | Enhanced Spins 1.5x, Bonus Reels 10x |
| RTP | 96.20% (buy 97.00%) | 96.10% (buys 96.50%) |
| Max win | 49,998.9x | 50,000x |
Shorter heists are the price of the tiers: each Regular round starts smaller, and Super and Ultra are where the extra power sits.
Free spins: how the tiers trigger and the three heists
Three BONUS symbols give Regular free spins, four Super and five Ultra, and a Lucky Boost can fire at the start of any round for a better chance of a big win. A pick screen then offers the three heists.
The heist choice after three BONUS symbols landed on spin 50. FluxPlays demo test, 1 November 2026.
Mystery Symbol
Six spins. A random symbol becomes the sticky Mystery Symbol for the round, and reaching six mysteries adds two spins, with two more for every four after that. Super gives the reels one extra row and Ultra two. Our Standard buy drew the K.
Expanding Wilds
Six spins. Wilds that land on reels 3 and 4 expand over the reel and award a re-spin, and their multiplier rises by one with every win and never resets. Super starts those multipliers at x3 and drags wilds from reels 2 and 5 into the middle. Ultra drags in every wild.
Multiplier Collect
Seven spins. Coconut crates on reels 2 to 5 raise the multiplier on that reel's wild, and a full shooter adds a spin and one more to the multiplier. Super guarantees one walking expanded wild and Ultra two.
Our Ultra round shows how this heist builds. Eleven spins in, its total was $57.60. Spin 12 brought walking wilds at x2 and x5 beside a column of Ks. That spin lifted the total to $417.60, and the round finished with $814.70 once its extra spins ran out.
Our Ultra buy on free spin 12: the running total stood at $417.60 with three spins left. FluxPlays demo test, 1 November 2026.
Bonus buy and Upgrade Spins: prices and what you get
Iron Bank 2 sells each tier as a bonus buy, and its Upgrade Spins change every spin at a set price.
| Option | Type | Cost at $1 | RTP (rules) | What you get | Our result |
|---|---|---|---|---|---|
| Standard free spins | Bonus buy | $100 | 96.50% | Regular tier, heist chosen after buying | One round, Mystery Symbol: $4.00 back |
| Super free spins | Bonus buy | $300 | 96.50% | Super tier, heist chosen after buying | One round, Expanding Wilds: $11.20 back |
| Ultra free spins | Bonus buy | $900 | 96.50% | Ultra tier, heist chosen after buying | One round, Multiplier Collect: $814.70 back |
| Enhanced Spins | Mode, per spin | $1.50 a spin | 96.10% | More BONUS symbols, free spins about 2.5 times as often | 10 spins: $1.30 back |
| Bonus Reels | Mode, per spin | $10 a spin | 96.10% | Only BONUS symbols land, on a blank board | 10 spins: $0.00 back |
The game gives no volatility label for any option. Both Upgrade Spins modes only change how BONUS symbols arrive, so they keep the base game's RTP, while the three buys carry a higher one.
The Upgrade Spins menu with the bet at 1.00. FluxPlays demo test, 1 November 2026.
RTP, volatility and max win
The base game returns 96.10%. Relax lists alternative versions of the game for some markets, so the casino decides which one you play. The rules give no volatility label, and Relax's launch announcement called it high volatility, which we list as High.
Iron Bank 2 tops out at 50,000x the bet. Hitting that figure closes the round on the spot and pays it.
Our Iron Bank 2 demo test
FluxPlays demo test
1 November 2026, demo running 96.10% RTP
Base game spins
100
at $1 per spin
Staked
$100
Paid back
$65.80
65.8% of stake, -$34.20
Winning spins
25 of 100
25% of spins paid something
Biggest win
$20.80 (20.8x)
natural Regular free spins played as Multiplier Collect, 13 spins, trigger spin included; best plain base win 8.00 (spin 72)
Free spins triggered
1
natural trigger in the session
Bonus buys tested
Standard free spins (100x), Mystery Symbol chosen
K drawn as the sticky Mystery Symbol; 6 spins
$100 in
$4 back
0.04x its price
4x the $1 bet
Super free spins (300x), Expanding Wilds chosen
one expanded wild on reel 3 rose from x3 to x5; 6 spins
$300 in
$11.20 back
0.04x its price
11.2x the $1 bet
Ultra free spins (900x), Multiplier Collect chosen
two walking wilds; 16 spins with extra spins from filled shooters
$900 in
$814.70 back
0.91x its price
814.7x the $1 bet
Tested on Relax Gaming's public fun-mode demo (build 1.0.8, rules dated 14/10/2026) on 1 November 2026, with FUN practice credits read here as dollars, from a 5,000.00 balance. The demo opened at 2.00 and was lowered to 1.00 for every counted round. All 100 base spins ran in the Random Mystery base mode; the Random Wilds mode was not played. Quick spin was on. Session: $1,515.00 staked, $897.00 back, ending at 4,382.00 on the server and on screen.
Only one round came near its price: the Ultra buy, played as Multiplier Collect, which starts with two walking wilds. The Standard and Super buys, played as Mystery Symbol and Expanding Wilds, returned a few dollars each, so every heist got one run, each at a different tier. The base game reached free spins on its own at spin 50, a Multiplier Collect round that grew to thirteen spins and paid $20.80.
Our Ultra buy, played as Multiplier Collect, ended at $814.70. FluxPlays demo test, 1 November 2026.
Neither Upgrade Spins mode started a round in its ten spins, and the Bonus Reels board never showed more than two BONUS symbols. Three bought rounds, one per tier, cannot rank the heists by what they return. The Random Wilds base mode, the Lucky Boost and a six-BONUS trigger did not come up, so they are described from the game's rules.
The natural round from spin 50 ended at $20.80, trigger spin included. FluxPlays demo test, 1 November 2026.
Is Iron Bank 2 worth playing?
Not for spinning, but yes for buying, and the Ultra tier is where the sequel earns its number. Every tier lets you choose the heist, and Ultra's Multiplier Collect starts with two walking wilds before a single crate lands. Spinning is the slow route: three BONUS symbols must land together, and the Upgrade Spins keep the base game's RTP rather than improving it. For us, Multiplier Collect is the heist to pick in any tier, since it has the most spins and its wild multipliers grow with every crate.
Pick the original Iron Bank if you want one buy, longer heists and Full Reel Wilds always in the base game. Pick Iron Bank 2 for three tiers on sale, a choice of base mode and a slightly higher cap.
In the demo, buy the Standard tier first and choose Multiplier Collect. It is the cheapest way to watch crates feed the wilds before paying for Super or Ultra.
Frequently Asked Questions
Can you buy the bonus in Iron Bank 2, and what does it cost?+
Yes, three ways: Standard free spins for 100x the bet, Super for 300x and Ultra for 900x, each with a 96.50% RTP. You choose Mystery Symbol, Expanding Wilds or Multiplier Collect after buying. Upgrade Spins are separate: Enhanced at 1.5x a spin and Bonus Reels at 10x.
What is the difference between Iron Bank and Iron Bank 2?+
Iron Bank 2 keeps the three heists but splits each into Regular, Super and Ultra tiers, sells all three, and adds Upgrade Spins and a choice of base mode. Its cap is slightly higher too. The original has a single 100x buy and longer heists.
How do you trigger free spins in Iron Bank 2?+
Three BONUS symbols give Regular free spins, four Super and five Ultra, and six in the base game give Ultra plus 2,000x the bet. In our session a natural Regular round came on spin 50, and we played it as Multiplier Collect.
What is the max win in Iron Bank 2, and how is it reached?+
It is 50,000x the bet, and hitting it closes the round at once. The rules publish no odds for reaching it. The Super and Ultra heists, with walking wilds and higher starting multipliers, are the parts of the game built toward big totals.
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