20 Boost Clover
Welcome to our in-depth review of 20 Boost Clover, a vibrant online slot from Felix Gaming that promises a blend of classic charm and modern features.
20 Boost Clover facts
- RTP
- 96.21%
- Volatility
- Medium
- Reels
- 5
- Max win
- 2,000×
- Bet range
- 0.2 – 100
- Released
- Game type
- Slots
- Provider
- Felix Gaming
RTP varies by casino. Studios release the same slot in more than one RTP build and each casino picks which one it runs, so check the RTP in this game's own info screen at the casino where you play.
Demo not offered in: Spain, United States.
Facts from the SlotsLaunch games feed, last synced 6 Sep 2026. The rules inside the game take precedence.
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20 Boost Clover Overview
20 Boost Clover is a medium volatility slot by Felix Gaming with an RTP of 96.21%. This game plays across 5 reels. Play 20 Boost Clover for free on Slottomat, compare the core stats quickly, and browse trusted slot offers available in your market.
20 Boost Clover: A Full Review of the Felix Gaming Slot
Game Overview & Theme
20 Boost Clover transports players to a lush, green field under a bright blue sky, filled with all the iconic symbols of Irish fortune. The reels are set against a backdrop of rolling hills, a stone wall, and a charming wooden signpost. The visual style is crisp, colorful, and cartoonish, creating a cheerful and inviting atmosphere. You'll encounter the standard 10 through Ace card royals, styled in green and gold, alongside thematic symbols like pints of beer, horseshoes, pipes, and leprechaun hats. The star of the show, the glowing green clover, acts as both the Wild and the key to the game's main feature. The soundtrack is a fitting mix of cheerful Irish-inspired tunes and satisfying sound effects, completing the lighthearted and lucky vibe.
Technical Specifications & Betting Range
Before spinning the reels, it's crucial to understand the game's technical framework. 20 Boost Clover operates on a standard 5x3 grid with 20 fixed paylines, meaning wins are awarded for matching symbols on adjacent reels starting from the leftmost reel. The game's Return to Player (RTP) is a competitive 96.21%, which is slightly above the industry average. Its medium volatility suggests a balanced mix of smaller, more frequent wins and the potential for larger payouts, making it a great choice for a wide range of players. The betting range is exceptionally flexible, accommodating both cautious players and high rollers. You can start spinning for as little as $0.20 per spin and go all the way up to $100 per spin, making it a fantastic option for those seeking min bet slots as well as those wanting to stake more.
Symbols, Paytable, and Base Game Features
The paytable in 20 Boost Clover is straightforward. The lower-value symbols are the card royals (10, J, Q, K, A), while the higher-value symbols are the thematic Irish objects. Landing five of the pipe or horseshoe symbols can award a decent return, but the leprechaun hat is the most valuable standard symbol. The green clover is the Wild symbol. It substitutes for all regular symbols to help form winning combinations. While the base game is primarily about lining up these symbols, the real excitement begins when the clovers start to interact with the game's signature mechanic.
The "Boost" Mechanic: How the Clovers Work
The "Boost" in 20 Boost Clover isn't just a name—it's the core of the game's potential. This feature is triggered by the appearance of the special clover symbols. Here’s how it works:
- Clover Collection: Every clover symbol that lands on the reels, whether it's part of a win or not, is collected. A meter on the side of the reels tracks your progress.
- Boost Levels: The meter has multiple levels. As you collect clovers, you advance through these levels (e.g., Boost 1, Boost 2, etc.).
- Permanent Wilds: Each new Boost level awards a permanent Wild. This Wild is randomly placed on the reels at the start of every subsequent spin and remains in its fixed position for the rest of the game session (or until the feature potentially resets).
- Increasing Potential: With each new permanent Wild added, the chances of landing winning combinations increase significantly. You can theoretically fill entire reels with these sticky Wilds, leading to massive win potential.
This mechanic adds a compelling layer of progression to the game. Unlike a simple free spins round, the Boost feature builds tension and excitement spin after spin, as you watch your collection grow and the grid become more populated with guaranteed Wilds.
Volatility & RTP Analysis
With its medium volatility and 96.21% RTP, 20 Boost Clover sits in a very popular and player-friendly category. The medium volatility means you won't experience extremely long dry spells, but the big wins are also less frequent than in a low-volatility title. The substantial wins come from activating the Boost mechanic and accumulating those permanent Wilds. The high RTP indicates a good theoretical return over an extended period of play. If you're curious about how these factors interact in slot games, our guide on High RTP vs High Volatility offers a deeper dive. This balance makes 20 Boost Clover an excellent candidate for our list of best free slots to try for extended fun.
How to Play 20 Boost Clover for Free on Slottomat
One of the best ways to experience any slot is by playing it in demo mode first., you can access 20 Boost Clover instantly without any registration or download. Simply navigate to the game's page, and the demo version will load in your browser. You'll be given a virtual balance to use, allowing you to test all the features, understand the Boost mechanic, and get a genuine feel for the game's pace and potential. This risk-free practice is invaluable for deciding if the game's style and volatility suit your preferences before you ever consider playing with real funds elsewhere.
Pros and Cons of 20 Boost Clover
Pros:
- Engaging Boost Mechanic: The permanent Wild collection adds a unique and progressive twist that keeps gameplay exciting.
- Excellent Betting Range: Caters to all bankrolls, from micro-stakers to high rollers.
- High-Quality Presentation: Cheerful, polished graphics and fitting audio create an enjoyable atmosphere.
- Player-Friendly Math: The above-average RTP and medium volatility offer a balanced experience.
- Simple Yet Strategic: Easy to understand but with a feature that rewards continued play.
Cons:
- Theme is Not Unique: The Irish luck motif is very common in the slot world.
- Feature Can Be Slow to Trigger: Building up the clover collection requires patience and may not trigger significantly in a short session.
- No Traditional Bonus Round: Players looking for a dedicated free spins feature might find its absence notable.
Similar Slots & Other Felix Gaming Titles
If you enjoy the mechanics or theme of 20 Boost Clover, you'll likely find other Felix Gaming slots appealing. The provider is known for creating engaging games with clear themes and inventive features. Here are a few standout titles you can also play for free:
- Amazing Yu: Explore an Asian-themed adventure with a fun fish-catching bonus game.
- Joker Qwin - Hold and Win: A classic fruit-style slot with a lucrative Hold and Win respin bonus round.
- The Wild Beast of Crete: Explore Greek mythology in this slot featuring expanding Wilds and a free spins bonus.
- Light Dance: A beautifully designed slot with a relaxing nature theme and a free spins feature with increasing multipliers.
- Spinachos: A quirky, food-themed slot with a Pinata bonus game that offers instant cash prizes.
Each of these games showcases Felix Gaming's versatility and commitment to enjoyable gameplay.
Final Verdict
20 Boost Clover by Felix Gaming is a well-executed slot that takes a familiar theme and injects it with a genuinely engaging "Boost" mechanic. The process of collecting clovers to earn permanent Wilds creates a satisfying sense of progression and growing anticipation with each spin. While it may not reinvent the wheel with its Irish theme, the solid math model (96.21% RTP, medium volatility) and the wide betting range make it a highly accessible and entertaining option for a broad audience. It's a perfect example of a slot that is easy to pick up but has a deeper layer of strategy for those who want to engage with it. We highly recommend giving the free demo a spin on Slottomat to see if its lucky charm works for you.
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Common Questions About 20 Boost Clover
Direct answers to the questions players usually ask before trying a slot.
The Boost feature is triggered by collecting green clover symbols that land on the reels. Each clover collected fills a meter. Reaching a new level on the meter awards a permanent Wild symbol. This Wild is randomly placed on the reels and remains stuck in that position for all future spins, increasing your chances of winning. The feature can progress through multiple levels, adding more permanent Wilds.
No, 20 Boost Clover does not have a traditional free spins bonus round. Its main and only feature is the innovative Boost mechanic, where you collect clovers to earn permanent Wild symbols on the reels for the duration of your session.