40 Extra Crown Coin Boost Slot Review and Features
Released on July 15, 2026, 40 Extra Crown Coin Boost is a new Amusnet slot built around an upgraded coin collection feature. The game uses a 5×4 grid with 40 fixed paylines, while five Free Spins allow Bronze coins to progress through Silver and Gold levels before reaching Diamond. Mystery triggers, Expanding Wilds, four static jackpots and direct bonus access add more ways to enter or strengthen the main feature.
40 Extra Crown Coin Boost: Key Game Data
The table below summarises the confirmed specifications of 40 Extra Crown Coin Boost. The Amusnet slot uses a 5×4 layout with 40 fixed paylines, an RTP of 96.02% and a Coin Boost feature built around four upgrade levels.
| Parameter | Value |
|---|---|
| Provider | Amusnet |
| Release Date | July 15, 2026 |
| Grid | 5 reels × 4 rows |
| Paylines | 40 fixed |
| RTP | 96.02% |
| Main Feature | Coin Boost |
| Coin Levels | Bronze, Silver, Gold and Diamond |
| Free Spins | 5 |
| Wild Feature | Expanding Wild |
| Scatter Pays | Available |
| Buy Bonus | Available |
| Jackpots | Mini, Minor, Major and Grand |
| Devices | Desktop and Mobile |
40 Extra Crown Coin Boost: Main Features
40 Extra Crown Coin Boost combines a classic fixed-payline setup with a feature based on collecting and upgrading coin symbols.
- Coin Boost: can trigger at any moment and awards five Free Spins.
- Coin Upgrades: coins can progress from Bronze to Silver, Gold and Diamond.
- Mystery Trigger: may drop coins onto the reels and activate the feature immediately.
- Expanding Wild: helps complete winning combinations across the 40 paylines.
- Scatter Symbol: pays anywhere on the reels.
- Buy Bonus: provides direct access to the main bonus feature.
- Static Jackpots: Mini, Minor, Major and Grand prizes are available during the game.
Coin Boost Upgrades Bronze Coins to Diamond
The Coin Boost feature awards five Free Spins on the 5×4 grid. During the feature, coin symbols can move through four value levels:
- Bronze Coins: the starting coin level.
- Silver Coins: the first value upgrade.
- Gold Coins: a higher-value coin tier.
- Diamond Coins: the strongest available level.
The four levels represent the feature’s coin progression, moving from Bronze through Silver and Gold to Diamond. The feature may also activate through a mystery trigger, which can add coins to the reels and start the bonus without a standard symbol combination.
Four Static Jackpots and Buy Bonus Access
40 Extra Crown Coin Boost includes four fixed jackpot levels:
- Mini: the lowest fixed prize.
- Minor: the second jackpot level.
- Major: a higher fixed reward.
- Grand: the top static prize.
The game also lists Mini, Minor, Major and Grand as four static jackpot levels. Players can also use the Buy Bonus option to enter the main feature directly instead of waiting for a natural trigger.
RTP and Core Game Setup
40 Extra Crown Coin Boost uses a 5×4 grid with 40 fixed paylines and an RTP of 96.02%. The slot is available on both desktop and mobile devices.
The game’s main structure remains traditional, with Wild and Scatter symbols supporting the fixed-payline format. Most of the variation comes from the Coin Boost feature, coin upgrades and four static jackpots rather than from multiple separate bonus rounds.
Final Thoughts on 40 Extra Crown Coin Boost
40 Extra Crown Coin Boost combines a familiar 40-payline setup with a more structured coin progression system. The upgrade path from Bronze to Diamond gives the bonus a clear sense of development, while the mystery trigger and four fixed jackpots add extra targets during play. The slot is likely to appeal most to players who prefer classic reel layouts, direct bonus access and simple collect-style mechanics over more complex cascade or multiplier systems.
