Reviewed by
Elena Vasquez— Bonus Mechanics Reviewer
The Science of Bioluminescence
4 Supercharged Clovers is not just another luck-themed slot. It's a high-volatility engine designed for seekers of significant yield.
The Super Clover mechanic expands your field of operation to a massive 5x5 grid, unlocking the path to the 14,000x absolute maximum ceiling.
High-voltage return rate.
Maximum orchard yield.
Adaptive cultivation field.
Mini to Super treasures.
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High-Voltage Mechanics
Hold and Win — The Core Loop
Land 5 or more Clover symbols anywhere on the 5×3 grid to trigger Hold and Win. All clovers lock in place and you receive 3 respins. Every new clover that lands resets the counter back to 3. The round continues until no new clovers appear or the grid is full.
Each Clover carries a coin value — typically 1x-50x your bet. At the end of the round, all locked clover values are summed. Fill the entire grid and you trigger the Grand Jackpot (3,000x) on top.
Trigger
5+ Clovers
Respins
3 (reset on hit)
Trigger Rate
~1 in 120 spins
Full Grid
Grand Jackpot 3,000x
Super Bonus — Grid Expands to 5×5
The Super Clover symbol is a special trigger. When it appears during the base game, the grid expands from 5×3 to 5×5 — adding 10 extra positions. This means 25 total cells to fill with clovers instead of 15.
The expanded grid doesn't just give you more space — it unlocks the Super Jackpot (10,000x) which is ONLY available during the 5×5 bonus. Fill all 25 positions and the Super Jackpot is yours on top of all coin values. That's where the 14,000x theoretical max lives.
Grid Size
5×3 → 5×5 (25 cells)
Exclusive Prize
Super Jackpot 10,000x
Feature Clovers — Multi, Collect, Mystery
During the Bonus Game, special Feature Clovers can appear alongside regular clovers. Three types, each with a different effect:
Multi
Carries a multiplier (x2, x3, x5, or x10) that applies to ALL collected clover values at the end of the round. Multiple Multi clovers stack — x5 + x3 = x8 total.
Collect
Instantly sums ALL visible clover coin values and awards that total as a bonus payout. If 8 clovers show 120x total, the Collect adds 120x on the spot.
Mystery
Transforms into either a Multi or Collect clover randomly. High risk, high reward — you don't know what you're getting until it resolves.
Four Fixed Jackpots
Mini
15x
Random during Hold & Win
Major
100x
Random during Hold & Win
Grand
3,000x
Fill entire 5×3 grid
Super
10,000x
Fill entire 5×5 grid (Super Bonus only)
Mini and Major jackpots can trigger randomly on any locked clover during Hold and Win. Grand requires filling all 15 positions on the standard grid. Super Jackpot is exclusive to the expanded 5×5 Super Bonus — fill all 25 cells to claim it.
Claim Your Bounty
New harvesters are welcomed with exclusive grants and sacred promo codes. Activate your luck today.
HARVEST NOW →Our Playthrough Results
We tested 4 Supercharged Clovers at $0.40/spin over 5,000 demo spins (2026-01-26 to 2026-01-31) to verify the published volatility and RTP.
Session Stats
- Total spins
- 5,000
- Bet size
- $0.40
- Total staked
- $2,000.00
- Total returned
- $1,911.06 (95.55%)
- Hit frequency
- 29.7%
Peaks & Bonus Behavior
- Max observed win
- 3,044× stake
- Avg win per hit
- $1.29
- Bonus triggers
- 1 per ~177 spins
- Free Spins sessions
- 28 total
- Longest dry streak
- 69 spins
Our take
The "High" volatility rating holds — 69-spin dry streaks are real. Max observed win of 3044x came during a bonus round; base game rarely cleared 40x bet. Sample size is small relative to RTP convergence — 5000 spins only.
4 Supercharged Clovers RTP Calculator
Interactive estimate based on the slot's stated RTP of 95.78%. Drag the sliders to see how bankroll, bet size and target multiplier shape your expected session.
Mathematical model only. Real sessions deviate due to volatility and finite spin counts. Hit-target probability uses an illustrative power-law approximation — actual hit rates depend on paytable structure, bonus triggers, and operator-side variance. Not financial advice.
What High Volatility Looks Like
Illustrative simulation of bankroll across 100 spins at 4 Supercharged Clovers's high volatility class. Real sessions vary, but the shape — frequency of dips and spikes — is what to expect.
Long losing streaks with rare but substantial wins. Patience required.
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Bonus Types at Partner Casinos
Common reward structures you\u2019ll find at operators offering 4 Supercharged Clovers. Specific terms (cap, wagering, eligible games) vary by casino \u2014 always check the T&C inside each casino\u2019s lobby before opting in.
First Deposit Bonus
Match bonus on your initial deposit (typically 100% up to a capped amount, often $500–$1,500). Many partner casinos pair this with a Free Spins package usable on premium slots.
Free Spins Package
Free Spins delivered as a no-deposit welcome (10–50 spins) or tied to your first 1–4 deposits (20–200 spins per tier). Wins from FS are normally subject to wagering before withdrawal.
Reload Bonus
Recurring deposit match for active players — common rates 25%–75% with a smaller cap than the welcome bonus. Some operators run daily reloads on specific weekdays.
Cashback
Percentage-based refund on net losses over a defined period (typically 5%–25% weekly or monthly). Lower-wagering or wagering-free cashback is the more player-favourable variant.
Wagering Bonus
A bonus credit that requires a defined rollover (typically 25x–40x bonus or D+B) before withdrawals are unlocked. Smaller wagering = better effective value.
VIP / Loyalty Levels
Tier-based programs that convert wagered amounts into points, level upgrades and personal manager access. High tiers usually unlock improved cashback rates and faster withdrawal limits.
Slot Tournament
Leaderboard contests on featured slots — frequently includes 4 Supercharged Clovers. Prize pools split among top players based on biggest single win, total wagered, or multiplier achieved.
Birthday / Loyalty Reward
One-off bonus credit, Free Spins, or wagering-free cash on the player’s registered birthday. Higher-tier players typically receive larger packages.
All bonuses are subject to operator-specific terms. Players must be 18+ (21+ in some jurisdictions) and accept the casino\u2019s wagering & withdrawal terms before any bonus is credited.
Licensed & Verified
Recommended operators hold licenses from the gaming authorities below and accept the listed payment methods.
Accepted payment methods
Responsible gambling partners
Officially licensed game
4 Supercharged Clovers
Developed and certified by Playson
Independent listing: SlotCatalog
