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Play Diamond Boost for Free
Play the Diamond Boost online slot by AGS today with two types of wilds, jackpot prizes, the Diamond Boost feature, and much more!
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Double Diamond
RTP95.44%
VolatilityMedium
Triple Red Hot 777
RTP96.13%
Volatility—
Jackpot Inferno
RTP95.77%
VolatilityMedium
Black Diamond
RTP95.95%
VolatilityMedium High
Double Flame
RTP97.13%
VolatilityMedium
Quick Hit Super Wheel Wild Red
RTP96.48%
VolatilityMedium
Ice Opals
RTP0%
Volatility—
Crystal Star
RTP0%
Volatility—
20 Hot Blast
RTP95.87%
VolatilityMedium High
Wild Wild Gems
RTP95.84%
Volatility—
Diamond Boost Slot Comparison
 Diamond Boost | Double Diamond | Triple Red Hot 777 | Jackpot Inferno | |
|---|---|---|---|---|
User Score | (115) | (116219) | (36445) | (27782) |
Return to Player | 94% | 95.44% | 96.13% | 95.77% |
Volatility | — | Medium | — | Medium |
Min Bet | 0.45 | 0.1 | 0.05 | 250 |
Max Bet | 4.5 | 250 | 150 | 5000 |
| — | — | — | — | |
Autoplay | No | Yes | Yes | Yes |
Bonus Buy | No | No | No | No |
Bonus Rounds | No | Yes | Yes | Yes |
Cascading Reels/Avalanche Feature | No | No | No | No |
Number of Paylines | 9 | 1 | 5 | 50 |
| Play Double Diamond for Free | Play Triple Red Hot 777 for Free | Play Jackpot Inferno for Free |
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Go Back to Basics
Keep things simple with the Diamond Boost online slot, an AGS creation with three rows and three reels. This classic slot machine sits on a retro blue background and comes with typical slot chimes and sound effects.
Dishing out a prize of up to 10,000x your stake, the Diamond Boost wild is the highest paying symbol, followed by the Double Jackpot wild and a combination of any wild symbols. The middle tier includes the red 7, the black 7, the white 7, and a combination of any 7 symbols, whereas the Diamond Boost slot machine’s lower paying symbols are the double BAR, the single BAR, and a combination of any BAR symbols.
Set Your Bet
The fun on the Diamond Boost online slot begins when you set your bet to range between 0.05 and 4.50. To do this, you’ll need to choose whether you’d like to play over 1, 3, 5, or 9 paylines. Next, select a bet per line of between 0.05 and 0.50. All winning paylines start on the leftmost reel and go right.
The following table consists of the bet multipliers for each of the Diamond Boost slot machine’s symbols.
Base Game Paytable
Symbol
Three on a Payline
Diamond Boost Wild
10,000x
Double Jackpot Wild
2,000x
Any Wild Symbols
300x
Red 7
100x
Black 7
40x
White 7
20x
Any 7 Symbols
10x
Double BAR
5x
Single BAR
4x
Any BAR Symbol
3x
Base Game Paytable
Symbol
1 Boost
2 Boost
3 Boost
4 Boost
5 Boost
6 Boost
7 Boost
8 Boost
Red 7
150x
200x
300x
400x
600x
1,000x
1,500x
2,000x
Black 7
60x
80x
100x
150x
200x
300x
400x
500x
White 7
30x
40x
50x
70x
100x
150x
200x
300x
Any 7 Symbols
15x
20x
30x
40x
50x
70x
100x
150x
Double BAR
10x
15x
20x
30x
40x
50x
70x
100x
Single BAR
7x
10x
15x
20x
30x
40x
50x
70x
Any BAR Symbol
5x
7x
10x
15x
20x
30x
40x
50x
The Diamond Boost slot machine has an RTP of 94.00%.
Boost Symbols for Bigger Rewards
The first feature of the Diamond Boost online slot is the Diamond Boost itself. Whenever this symbol lands, all non-jackpot symbols are boosted to the next pay level and you’ll be awarded with one additional spin. If you land a second Diamond Boost symbol, the feature repeats. There are eight boost pay levels in total. The counter resets once the spins are over.
You’ve then got the Diamond Boost slot machine’s jackpot symbols, which also act as wilds. They substitute for all symbols except each other to improve or create winning combinations. If one or two wilds form part of a win, your prize will be multiplied by 2x or 4x respectively.
The Diamond Boost slot’s jackpot symbols will award you with a prize when three fall on an active payline.
Try Out More Jewel-Themed Slots
Keep the diamond theme going when you play other games like the Glitter Gems slot by Ainsworth and the Like a Diamond slot by Amusnet Interactive (ex EGT).
Play the Diamond Boost Slot Today
Our review team enjoyed testing the Diamond Boost online slot and highly recommend you give it a try. AGS gave the game 94.00% RTP and 9 adjustable paylines to start off with. You’ve then got two types of wilds, three jackpot prizes, Diamond Boosts that increase your rewards, multipliers, and much more.
It all starts now when you play the Diamond Boost slot online!
FAQ
Can I play the Diamond Boost slot machine for free?
Yes! You can give the Diamond Boost online slot a spin for free right here at VegasSlotsOnline. Experiment with the features of the game and see if you like them without spending a dime.
Where is the best place to play the Diamond Boost online slot for real money?
You can play the Diamond Boost slot machine at any of our favorite real money casinos. Sign up to one that houses an AGS catalog of games today to get started with your welcome bonus! (
Can I play the Diamond Boost slot machine in the USA?
Yes, the Diamond Boost slot machine is available in the USA and in many other countries around the world. Check out our list of casinos by country to get started on the right foot.
Can I play the Diamond Boost online slot with free spins?
Of course! You can get free spins at any casino offering them as part of their regular promotions and/or welcome package. Use them to play the Diamond Boost slot or try out some new games.
Can I play the Diamond Boost online slot with Bitcoin?
Most definitely! If you want to use BTC to play the Diamond Boost slot machine, open an account at any of our recommended Bitcoin casinos and select Bitcoin as your preferred payment method.