Diamond Charge Extra Slot Review & Free Play

3.5Played 2 times

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Rated 3.5(Average)

by 2 people.What do you think?

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Diamond Charge Extra Score by Real Players

3.5 out of 5 |

(2 people voted)

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Player Reviews
2 reviews

BonusTrail-5

20.07.2026

Mid payouts but cool mechanics

The 15.4 hit frequency is noticeable. I dig the cash collector symbols in the Hold and Win feature, but the medium-high volatility makes big hits tough to come by during regular play.

CopperfieldJay

14.07.2026

Solid session momentum

Really liking the vibe of this gem game. This 27.00 return keeps the session going nicely. Those Wild symbols help bridge the gaps, making it a pretty entertaining experience overall.

Diamond Charge Extra Game Details

Software
Iron Dog Studio
Release date
Mar 4, 2026
Slot type
Video Slots+2
Theme
Gold+1
RTP
93.33%
Volatility
Medium-High
Hit Rate
15.4%
Paylines
5
Min. Bet
0.1
Max Bet
40
Reels
5
Max win per line
75x

Total max winnings
200,000
Mobile
Yes
Autoplay
Yes
Free Spins
No
Bonus Round
Yes
Bonus Buy
No
Wild
Yes
Multiplier
Yes
Scatter
Yes
Progressive
No
Adjustable paylines
No
Other features
Reel Respins+3

Ways to Win on Diamond Charge Extra - Paytable & Paylines

CHOOSE YOUR BET

USD

How to use the paytable

1x	2x	3x	4x	5x
-	-	$4	$10	$75
-	-	$4	$10	$50
-	-	$4	$10	$50
-	-	$2.5	$7.5	$25
-	-	$2.5	$7.5	$25
-	-	$1	$3	$10
-	-	$1	$3	$10
-	-	$1	$3	$10
-	-	$1	$3	$10

Wild

diamond charge extra collect scatter symbol

ScatterTo trigger the bonus round, you need 1 scatter symbols.

diamond charge extra coin scatter symbol

ScatterTo trigger the bonus round, you need 4 scatter symbols.

Diamond Charge Extra RTP & Volatility

Diamond Charge Extra Slot Features

Diamond Charge Extra has 8 out of 26 most popular slot features.

BONUS BUY

FREE SPINS

EXPANDING WILDS

STACKED WILDS

SHIFTING WILDS

STICKY WILDS

WALKING WILDS

RANDOM WILDS

TRANSFERRING WILDS

SPLIT SYMBOLS

PROGRESSIVE

GAMBLE

ADJUSTABLE PAYLINES

NUDGE

COLOSSAL REELS

CASCADING REELS

ROTATING REELS

WIN BOTH WAYS

How To Play Diamond Charge Extra

Step 1

SET THE STAKE.

Click the “+” and “-” buttons on the bottom right side of the screen to control the “Bet” amount for each turn.

Step 2

START GAMBLING.

Press the “Spin” button to play the game with your chosen bet value for a chance to win prizes.

Step 3

SPIN AUTOMATICALLY.

Hit the “Autoplay” button to use the optional feature and start a fixed number of automatic turns.

Step 4

STAKE MORE COINS.

Place an optional “Ante Bet” for an extra 50% of your current bet value to boost the odds of triggering the “Bonus” game.

Step 5

STEP UP YOUR GAME.

Enable the optional “Quick Spin” feature from the “Settings” menu to enjoy fast turns.

Diamond Charge Collection by Iron Dog Studio

Game	Year	RTP	Features
Diamond Charge Extra	2026	93.33%	Mobile, Desktop, Html5, Non-progressive, Bonus Round+8
Diamond Supercharge	2026	95%	Mobile, Desktop, Html5, Non-progressive, Bonus Round+8
Diamond Charge Hold and Win	2025	95.1%	Mobile, Desktop, Html5, Non-progressive, Bonus Round+8
Diamond Charge Megaways	2025	96.3%	Mobile, Desktop, Html5, Bonus Round, Wild+6

DIAMOND CHARGE EXTRA SLOT FAQs

Can I play Diamond Charge Extra free without registering?

Sure. Diamond Charge Extra slot can be played for free on SlotsMate without registering.

What is the RTP of the Diamond Charge Extra online slot?

The RTP on Diamond Charge Extra slot is 93.33%. This is considered a low RTP, based on the average slots RTP on SlotsMate which stands at 95-96.5%. Although the house advantage is a bit higher than usual, the game is still fun and it compensates throu

What is the max win amount you can get from Diamond Charge Extra slot?

The maximum win amount you can get from the Diamond Charge Extra online slot is $75. This impressive amount comes from multiplying the top-paying symbol in the game with the maximum wager you can make per line. Try it for free on SlotsMate or grab a casino

Can I unlock free spins when playing Diamond Charge Extra?

No, you cannot unlock any Free Spins in Diamond Charge Extra online slot because it does not come with this feature. It does, however, offer Autoplay, Scatter, Wild, Multiplier, Reel Respins, Retriggering, Slots Hold, Bonus Round and 3D Animation.

Is there a progressive jackpot available for Diamond Charge Extra slot?

No, Diamond Charge Extra does not provide the progressive jackpot feature, but you can still enjoy cool wins, its features, and an overall immersive gaming experience.

Can you play games from the same collection as Diamond Charge Extra?

Yes, you can play other games from the same collection as Diamond Charge Extra online slot. These include Diamond Supercharge, Diamond Charge Hold and Win, Diamond Charge Megaways. Try them in demo mode and enjoy them for free on SlotsMate!