Fort Knox Da Vinci Diamonds Slot

Quick answer

Fort Knox Da Vinci Diamonds is a IGT slot (2026) with 96.14% RTP, low–medium volatility and a 10,000x max win. It uses 20 paylines with wild symbols, free spins and tumbling reels. RTP can vary by casino.

Key specs

RTP: 96.14%
Volatility: Low–medium
Max win: 10,000x
Grid: 5×3
Pays: 20 paylines
Released: 14 May 2026
Bet range: $0.25–$10
Jackpot: Progressive

Top-rated casinos (check the game is available)

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Key terms
18+. New customers only. Min deposit $20. 30x bonus wagering requirement. Max bet $5 while wagering. Free spins on Book of Dead at $0.20 per spin. Spins credited in daily batches of 20 over 10 days. Offer valid 30 days. Full T&Cs apply. Please gamble responsibly.
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Key terms
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Key terms
18+. New customers only. Min deposit $50. 40x bonus wagering requirement. Max bet $10 while wagering. Cashback: 10% of net casino losses each week (Monday to Sunday), paid as cash with no wagering every Monday, up to $500 a week. Offer valid 60 days. Full T&Cs apply. Please gamble responsibly.

Game availability varies by casino and country.

What does an hour cost?

Themes:

Gems & gold

Part of the Da Vinci Diamonds series.

Member access — full guide unlocked

How to play Fort Knox Da Vinci Diamonds (members only)

Wins are paid when matching symbols land on an active payline, usually left to right starting from the leftmost reel. Your total stake is spread across the lines, and each line win is the line bet multiplied by the symbol's paytable value.

Fort Knox Da Vinci Diamonds is played on a 5×3 grid with 20 paylines.

Set your stake. Choose your total bet per spin between $0.25 and $10. Wins are paid as multiples of this stake.
Check the paytable. Open the game's info screen to see what each symbol pays and the exact rules for this version.
Spin. Each spin's result is decided by a certified random number generator, independent of previous spins.
Trigger the bonus. Land the required scatter symbols to start the free spins feature.

The full Fort Knox Da Vinci Diamonds guide: how winnings work, 6 features and 4 strategy tips

Your stake plan: a $50 budget → about $0.33 a spin (low–medium volatility)
What 96.14% RTP costs per $100 wagered: $3.86 on average
6 features explained: wild symbols, free spins, tumbling reels, pick bonus, fixed jackpots and 1 more
Stake plans for $20 to $250 budgets, checked against the $0.25 minimum bet
4 slots with the same style and a higher RTP (up to 98%)
Strategy tips and a session planner for Fort Knox Da Vinci Diamonds

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How winnings work (members only)

What 96.14% RTP costs per $100 wagered, the 10,000x max win at a $1 stake

The top prize is capped at 10,000x your stake. On a $1 spin that is $10,000; on $0.20 it is $2,000. When the cap is reached the round usually ends immediately.

Because winning symbols tumble away and are replaced, one paid spin can produce a chain of wins. All of them count towards that spin's total.

What 96.14% RTP means

Expected return = stake × 96.14%
Over $100 of total bets, the long-run average loss is $3.86

RTP is a long-run average across millions of spins. Any single session can finish far above or below it, especially on a low–medium volatility game.

Features explained (members only)

6 features explained: wild symbols, free spins, tumbling reels, pick bonus and more

Wild symbols

Wilds substitute for regular paying symbols to help complete winning combinations. They do not normally replace scatter or bonus symbols.

Free spins

A bonus round of spins played at no cost to your balance, usually triggered by landing three or more scatter symbols. Wins during the round are added to your balance, and many games let you retrigger extra spins.

Tumbling reels

After a win, the winning symbols are removed and new ones fall into their place. This can create several consecutive wins from a single paid spin. Also called cascades or avalanches.

Pick bonus

A bonus game where you choose from hidden items to reveal cash prizes, multipliers or extra features.

Fixed jackpots

Jackpot prizes set at fixed multiples of your stake, such as Mini, Minor, Major and Grand.

Progressive jackpot

A jackpot that grows with a share of every qualifying bet until someone wins it. Contributions are funded from the game's RTP.

Strategy tips (members only)

Size your stake to the volatility. Low-to-medium volatility gives fairly regular hits with occasional bigger features. It is a balanced choice for steady play and bonus wagering. A simple rule: bring at least 150 spins' worth of budget, so a $50 budget suggests a stake of about $0.33.

3 more tips and a session planner

Check jackpot eligibility. Some progressive jackpots require a minimum or maximum stake to win the top prize. Part of every bet funds the jackpot, so base-game RTP is lower.
Bonus wagering: at 96.14% RTP, clearing $1,000 of wagering costs about $38.60 on average. Check the bonus terms, as some casinos exclude specific games. Run your numbers in the wagering calculator.
Set limits before you spin. Decide your loss limit and session time in advance and stop when you reach either. No pattern or betting system changes the outcome of a spin.

More on this in slot RTP and volatility explained and bankroll management.

Does it fit your budget? (members only)

Stake plans for $20 to $250 budgets, checked against the $0.25 minimum bet

For low–medium volatility we suggest a budget of at least 150 spins. This is what that means for Fort Knox Da Vinci Diamonds (bets from $0.25 up to a maximum bet of $10).

Stake plans for Fort Knox Da Vinci Diamonds
Budget	Stake a spin	Bet range	Average cost of 150 spins
$20	$0.13	Below the $0.25 minimum bet	$0.77
$50	$0.33	Fits	$1.93
$100	$0.67	Fits	$3.86
$250	$1.67	Fits	$9.65

Averages only: a short session can end far above or below them. Set a loss limit before you play.

Same style, better RTP (members only)

4 slots with the same style and a higher RTP (up to 98%)

Slots with the same mechanic (paylines) and volatility (low–medium) as Fort Knox Da Vinci Diamonds, with a higher published RTP. Casinos can still run lower versions of any of them.

TLThe Legend of Big Foot98% RTP · +1.86 pts