40 Extra Crown Triple Boost Demo & Slot Review
40 Extra Crown Triple Boost is a progressive slot by Amusnet Interactive with an RTP rate of 96.50%. The game is played with 40 fixed paylines and offers expanding wilds, scatter symbols, progressive and fixed jackpots, Gamble, and Hold & Win with 3 features. Find out more in our complete 40 Extra Crown Triple Boost slot review, or play the free demo!
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🐔 Play Uncrossable Rush 🚗| Provider: | Amusnet |
|---|---|
| RTP 🔗: | 96.5% |
| Variance: | N/A |
| Max Win: | N/A |
| Betways: | 40 |
| Release Date: | 2026-01-15 |
| SlotRank: | N/A |
| All attributes > | |
Online Casinos where you can play 40 Extra Crown Triple Boost
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40 Extra Crown Triple Boost Review
40 Extra Crown Triple Boost is the newest link to the 40 Extra Crown series produced by Amusnet Interactive. Linked to the Golden Coins Link jackpot system and packed with the freshly announced Triple Boost features, the game comes with big-win potential. It lacks ante bets and bonus buys, but it is bursting with Coins, big sevens, bells, stars, cherries, and other juicy fruits.
The new title comes only a month after the debut of the Pot Collection mechanic in 40 Power Hot Triple Boost. In fact, 40 Extra Crown Triple Boost is an upgraded version of that slot with an extra scatter and a change in the bonus game. The RTP rate is also improved to entice an even greater group of players. We’ll soon add a 40 Extra Crown Triple Boost free play mode here, and until then, continue with my dedicated review.
Amusnet Interactive - Slot Developer
Amusnet Interactive is a leading developer of online casino games and equipment for land-based gambling facilities. It was founded in 2010 and operates globally, although the headquarters are in Sofia, Bulgaria. The provider already has almost 400 online slots, live dealer games, Crash Games, and other gambling products. It has a range of progressive jackpot systems, like the one implemented in the 40 Extra Crown Triple Boost online slot.
Slot Theme And Storyline
The 40 Extra Crown Triple Boost slot is designed in classic style with fruits and other traditional symbols on the reels. Crown Wilds and various scatters spice up the action, while your eyes will be on the jackpots on top of the screen. Three pots full of coins are on the left as keys to an immense fortune. The game stands out with premium graphics and artwork, smooth animation effects, and rather generic audio.
As I already mentioned, 40 Extra Crown Triple Boost is a sequel to the 40 Extra Crown, released about a year ago. Three months later, the provider launched 40 Extra Crown 6 Reels and in July, a dice-themed version, 40 Extra Crown Classic Dice. The common between all the installments is the jackpots and Crown Wilds.

40 Extra Crown Triple Boost Slot Rules And Gameplay
The 40 Extra Crown Triple Boost game has a 5x4 grid, providing 40 paylines, starting from the leftmost reel and continuing to the right. The machine is packed with a Symbols Collection mechanic that sends bonus symbols to the pots on the left. You’ll also find a 3-tiered Quickspin feature and Autoplay.
The 40 Extra Crown Triple Boost slot lacks Bonus Buy here, so the natural activation of the bonus features is the only way to them. The betting range is more limited than I expected - €0.50 to €50 per spin. Still, there are 15 stake levels to choose from, which should be enough for most basic slot strategies.
Symbols And Paytable
40 Extra Crown Triple Boost is loaded with 20 symbols, regular and special ones. Regulars pay for 3, 4, and 5 of a kind, except for the Big Sevens that pay for even 2 on a payline. Scatter symbols are two, and they pay independently of any position. Dollar Signs land on all 5 reels, while Stars land on reels 1, 3, and 5 only. Normal symbols land in stacks, so you can expect multiple winning lines per spin, especially with the wild symbol in play. Wilds have an extra power, as you’ll find out later in my 40 Extra Crown Triple Boost slot review.
| Symbol | Featured Payouts |
|---|---|
| Pink Star (Scatter) | x3 pay 20x the bet |
| Dollar Sign (Scatter) | 3, 4, and 5 pay 3x, 20x, and 100x the bet |
| Big Sevens | 2, 3, 4, and 5 pay 0.20x, 1x, 5x, and 30x the bet |
| Watermelons | 3, 4, and 5 pay 0.40x, 2x, and 15x the bet |
| Grapes | 3, 4, and 5 pay 0.40x, 2x, and 15x the bet |
| Bells | 3, 4, and 5 pay 0.20x, 1x, and 4x the bet |
| Plums | 3, 4, and 5 pay 0.10x, 0.50x, and 3x the bet |
| Oranges | 3, 4, and 5 pay 0.10x, 0.50x, and 3x the bet |
| Lemons | 3, 4, and 5 pay 0.10x, 0.50x, and 3x the bet |
| Cherries | 3, 4, and 5 pay 0.10x, 0.50x, and 3x the bet |
How To Play 40 Extra Crown Triple Boost Slot At An Online Casino?
The 40 Extra Crown Triple Boost slot has been available online since the middle of January. If you need a new online casino to play the title, we have a wonderful selection of brands. The featured platforms have been fully researched and verified by our experts. Here is what you need to do to start a new session:
40 Extra Crown Triple Boost Bonuses And Special Features
Features are common among the Amusnet Interactive casino games, and the 40 Extra Crown Triple Boost slot makes no exception. The provider has added two of its most successful mechanics here - Golden Coins Link and Triple Boost. They can easily deliver multipliers, jackpots, mystery transformations, and many other modifiers. Details are in the following paragraphs:
Crown Wild
Crown Wild is an expanding wild, and it can land on reels 2, 3, and 4. When it does, it will expand to cover the whole reel and substitute for all the regular symbols. You can have up to 3 Wild Reels per spin, which will guarantee hefty payouts. Crown Wilds do not pay cash and do not substitute for the scatters and bonus Coins.
Golden Coins Link
40 Extra Crown Triple Boost by Amusnet Interactive is linked to the Golden Coins Link, offering 2 fixed jackpots and 2 progressive jackpots. Grand Jackpot and Major Jackpot require 3 and 1 Coins with the respective label to be awarded. They can drop during the base game and Hold & Spin modes. Mini Jackpot and Minor Jackpot have fixed values that rise with the size of the bet. Each Coin with the respective label pays the jackpot, but only during the bonus.
Triple Boost
Triple Boost is the 40 Extra Crown Triple Boost bonus round based on the Hold & Win mechanics. Each colored Coin will be collected in the respective pot, and at every collection, the bonus may randomly trigger. It can be played with 1, 2, or 3 active features and starts with 3 respins that reset when a new symbol appears.
- Green Pot – Collect – adds a new Collect Symbol that collects all Coin values in view upon landing.
- Blue Pot – Boost – adds a new Boost Symbol in play, which increases the values of random Coins upon landing.
- Red Pot – Mystery – adds a new Mystery Symbol which reveals either a Jackpot, a Spin Boost, or a high Coin value.
Spin Boost increases the number of spins in the bonus from 3 to 4. The bonus ends when you run out of respins or when you fill the entire grid with symbols. If so, a Multiplier Wheel will activate and award a single spin. The potential reward is a total win multiplier of x25, x50, x100, or x200, Major Jackpot, or Grand Jackpot.

Gamble Feature
Gamble Feature is a common addition to the Amusnet online slots, and it activates after a win less than or equal to 35x the bet. If you choose to gamble, pick Red or Black. If your choice is correct, your win will be doubled, but if not, you’ll lose it. You can select up to 5 times in a row within a single Gamble Feature activation.
40 Extra Crown Triple Boost RTP, Volatility And Max Win
The 40 Extra Crown Triple Boost RTP is 96.50%, which is very good and around the usual for the classic-themed slots built by the provider. However, there is no other technical information shared other than that. Volatility is between medium and high, in my opinion, while the 40 Extra Crown Triple Boost max win is the Grand Jackpot.
40 Extra Crown Triple Boost Demo Version And Free Play
Look for the free 40 Extra Crown Triple Boost demo at the top of my review. We will soon add it, and you can try the game with no risk. I highly recommend spending enough time with the demo to feel comfortable with the slot’s rules, mechanics, and pace. After that, you can check the selection of verified casino sites and move to the next level.
Play The Game On Your Mobile
40 Extra Crown Triple Boost is a mobile-friendly slot machine built by Amusnet to fit any screen of any device. It looks better in landscape mode due to the wide grid and multiple visual elements around it. You can play 40 Extra Crown Triple Boost game with no need for a mobile app, but via a browser. I also recommend a secure and fast Internet connection.
Strategy & Tips For Winning
As usual, the provider has been generous in stake levels, despite the relatively limited betting range. Building a 40 Extra Crown Triple Boost strategy is a good idea, as this will give you more control over your play. I can suggest bets equal to a certain percentage of your balance, or a progressive system, similar to Martingale. In any case, don’t forget the following, too:
- Select licensed and encrypted casino sites only.
- Practice via the 40 Extra Crown Triple Boost free play mode.
- Prepare a budget and stick to a strategy at all times.
- Play the 40 Extra Crown Triple Boost slot machine with a bonus.
- Stay cool, take regular breaks, and never chase losses.
The 200 Spins 40 Extra Crown Triple Boost Experience
40 Extra Crown Triple Boost was a mystery in the first part of my test, and I ended 100 spins with a loss of around 25%. However, the second half of the session was fruitful, and I ended with around 13% gains. During the second 100 rounds, I triggered the Hold & Win 3 times (Mystery - Collect - Mystery). I won 33x, 13x, and 46x the bet, respectively.
Pros And Cons Of 40 Extra Crown Triple Boost Online Slot
Pros
- Classic slot with 40 lines and 96.50% RTP
- Expanding wilds and stacked symbols
- Golden Coin Link jackpots
- Hold & Win with 1 to 3 special features
- Fill the grid in bonus to activate Multiplier Wheel
- Gamble Feature is in play
Cons
- Quite similar to 40 Power Hot Triple Boost
- No innovation but common mechanics
Similar Slots To Try
If you like 40 Extra Crown Triple Boost by Amusnet Interactive, you should try the following online slots, too:
- Candy Dreams Sweet Collector – a progressive-jackpot slot by Cherry Play with an RTP of 95%. The game features Select Games, Super Bet, and Hold & Spin with 3 modifiers.
- Gold Trio: Jackpot – a magnificent slot by Ash Gaming with a payout rate of 95.92%, 1 progressive and fixed jackpots. It also offers Buy Feature, Double Chance, and Respins with 1, 2, or 3 features.
- Ash Pome Race 10 Sun Link – an online slot by Pateplay with a max win of 5,000x and an RTP rate of 96.14%. It packs 4 progressive jackpots, hefty scatter wins, Mystery symbols, bonus games, and much more.
Final Thoughts
40 Extra Crown Triple Boost clearly displays the Amusnet Interactive plans to expand the Triple Boost mechanic. The game comes as an upgrade to the 40 Power Hot, offering an expanding wild due to the series specifications, an extra scatter, and a different Pot feature. One, not all of them, but because of these extras, the new release has a much better RTP rate.
Still, the 40 Extra Crown Triple Boost slot has some weaknesses, like potentially high volatility and an unknown max win. That, of course, if we don’t count the progressive jackpots, which are enough to entice players on their own. Perhaps a high max bet will activate high rollers, or perhaps Amusnet is targeting regular players with this one. In any case, the slot is a good addition to the provider’s fruit-themed lineup.
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40 Extra Crown Triple Boost Slot FAQs
Can I play 40 Extra Crown Triple Boost Free?
We are currently adding a free play version of the game. You will soon be able to play the 40 Extra Crown Triple Boost demo and test the title with zero risk.
What is 40 Extra Crown Triple Boost RTP?
The 40 Extra Crown Triple Boost RTP rate is 96.50%.
Where can I play 40 Extra Crown Triple Boost slot?
Check out the best Amusnet casino sites for the 40 Extra Crown Triple Boost real money slot. The game is widespread and you can find reliable operators in our ranking, verified by SlotCatalog’s experts.
How to win on 40 Extra Crown Triple Boost?
40 Extra Crown Triple Boost pays via 40 fixed lines for landing 3 or more symbols of a kind. The game also features a wild symbol, substituting for the regulars and 2 scatters, paying independently.
Does 40 Extra Crown Triple Boost have any bonus features?
Yes, the 40 Extra Crown Triple Boost bonus features are expanding wilds, scatter wins, Hold & Win with 3 features, progressive jackpots, and more.
Scanned Countries
Sorry, 40 Extra Crown Triple Boost is not available for this market. In total, we scanned casinos at 80 in various markets. 40 Extra Crown Triple Boost is available in 3 countries. The markets with the highest number of casinos are: AT, CA, NZ
Contents
40 Extra Crown Triple Boost Attributes
| Provider: | Amusnet |
|---|---|
| Release Date: | 2026-01-15 |
| Type: | Video Slots |
| RTP: | 96.5% |
| Variance: | N/A |
| Hit Frequency: | N/A |
| Max Win: | N/A |
| Min bet $, €, £: | 0.5 |
| Max bet $, €, £: | 50 |
| Layout: | 5-4 |
| Betways: | 40 |
| Features: Bonus Game, Bonus symbols, Bonus wheel, Cash Collector, Progressive Jackpot, Random bonus symbols, Random multiplier, Scatter symbols | |
| Theme: 777, Cherry, Coins, Crown, Fortune, Gold, Gold-color, Grapes, Lemon, Orange, Plum, Red, Royal, Star, Watermelon | |
| Other tags: N/A | |
| Technology: | JS, HTML5 |
| Game Size: | N/A MB |
| Last Update: | 2026-03-24 |




