Fort Knox Slot Machine

Everybody gets excited whenever they hear the word “progressive” in a slot machine. If you are one of these people, then read on and know more about this 25th-anniversary release in this Fort Knox Slot Review.

Fort Knox Slots is a 5-reel video slot machine with 25 to 30 paylines. This IGT powered casino game has a historic theme and an RTP value that ranges between 87% to 95%. The bonus features include Bonus Rounds and a Progressive Jackpot that gives you a £1,000,000 max win. 

Read on to find out more!

Best Fort Knox Slot Sites

From our research, we have created a list of the Best Fort Knox Slot Sites in October 2023:

  • MrQ

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  • Wizard Slots

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    500 FREE SPINS

    New Players Only, Min Deposit £10, £8 Max Win Per 10 Spins, Max Bonus Conversion Equal To Lifetime Deposits (Up To £250), 65X Wagering Requirements.

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  • Unibet Slots

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  • Playzee

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    100% UP TO £300 BONUS + 100 ZEE SPINS

    18+. New players only. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply.

    Full T&C's Apply

  • Slots Magic

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    UP TO £50 + 50 FREE SPINS

    First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Rich Wilde and the Book of Dead, Spin Value: £0.10, Max Extra Spins:50. WR of 30x Deposit + Bonus amount and 60x Extra Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the extra spin winnings and bonus amount or £5 (lowest amount applies). Extra Spins must be used before deposited funds. Bonus Policy Applies.

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  • Pots of Luck

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    UP TO £200

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    Full T&C's Apply

  • Slotzo

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    UP TO £150 + 50 EXTRA SPINS

    18+. New Players Only. Min. deposit £20. UK players. Max. bonus 1st deposit £50 and 2nd deposit £100. Max wins from spins £100. 35x wagering applies, within 21 days. 20 spins on 1st deposit and 30 spins on 2nd deposit. Spins available on specific games. Spins expire after 24 hours.

    Full T&C's Apply

About Fort Knox Slot Machines

Fort Knox is a progressive slot casino game from IGT.

It offers 25 paylines and 30 paylines for 500 coins and 600 coins, respectively. IGT named this slot machine after a US Army post of the same name in Kentucky that is adjacent to the United States Bullion Depository.

This military base has a total area of 170 square miles.

This review discusses the features that come with the slot machines in the succeeding sections.

Slot Info

Fort Knox SlotsAttributes

Casino Game:

For Knox Slot Game







Minimum Bet:


Max Bet:



87% to 95%

Slot Theme: 


Bonus Features:

Bonus Rounds, Progressive Jackpot

Max Win:


Free Spins:


Release Date:


How to Play Fort Knox Online

The Fort Knox slot game is available at land-based IGT casinos.

But before playing for real money, players can try the game for fun without any downloads or any registration.

To play these slots online, the player must:

  • Select the amount of bet
  • Use the “Spin” button to start spinning the reels

In this casino game, the game will assign the players with a goal to reach at the beginning where they will receive two picks.

Interactive Features

This particular slot offers exceptional features, including the following:

Progressive Jackpot

The player can trigger this feature randomly.

It runs on the Trigger Zone concept in which the game guarantees a payout.

Bonus Round

The bonus round takes the player to a separate screen where the game reveals a vault with 16 safe doors.

This round has four levels: Copper, Silver, Gold, and Platinum.

Among these levels, the Platinum offers the most rewarding jackpot.

Meanwhile, the game guarantees the Copper level once the player enters the bonus round.

What Symbol Triggers the Fort Knox Slot Bonus Free Spins?

The Fort Knox slot does not have a Free Spins feature.

Paylines and Stakes

Online slots players can play the slot machine on either 25 paylines or 30 paylines.

The maximum wager for the 25-payline variant is £5.00 while the maximum bet for the 30-payline variant is £6.00.

Meanwhile, the maximum possible payout is £1,000 which the player has a chance of getting if he manages to get to the Platinum level.

However, in some cases, the progressive jackpot can hit as high as £1,000,000.

Fort Knox Software

IGT powers Fort Knox slot.

IGT, or International Game Technology, is a team of proven leaders that create and supply premium products and services to the legal, regulated public, and commercial gaming operators.

What is Fort Knox’s RTP?

The Return to Player ranges from 87% to 95%.

This payout percentage means that the game gives a return of £87 to £95 for every wager worth £100.

Slot Volatility

The slot variance of Fort Knox slots is also unknown.

Popular Questions

Where can I play Fort Knox slots for real money?

You are able to play the Fort Knox progressive jackpot game for real money on the IGT online casino.

When you play on IGT online casino, you are able to play for the chance to win real money!

Just place your bet and spin… you’re one step closer to winning the money.

Can I play Fort Knox slot machines for free?

If you want to play this amazing game for free, you can enjoy it in the demo mode!

When you play in the demo mode, you will get the chance to play the interactive, bonus features, such as the chance to play slots, bonus funds, free slots, max cash, and so much more!

Unfortunately, the real money bonus is unavailable in the demo mode- however you can still enjoy this gambling site without this bonus.


Many slot details are yet to be known for Fort Knox.

However, players can still have a first-hand experience of this game by playing it on any land-based IGT casinos.

Since IGT released these online slots in 2005, players shall expect that some of the game’s features and graphics are still retro.

Nonetheless, the game is still as intense as other modern IGT slot games so the player will get immersed no matter which level of the bonus round he chooses to play.

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James has almost a decade of experience in the iGaming Industry. Winning several awards including "UK Casino Affiliate of the Year" he uses his experience to research the UK market to source the best bingo welcome bonuses, highest casino slots real money payouts and free spins sign up offers.