Playson's High-Voltage Masterpiece

4SuperchargedCloversSlotElectricLuckUnleashed

Master the bioluminescent grid in Playson's most electrifying release yet. With an expanding 5x5 grid and a 10,000x Super Jackpot, your harvest has never been this high-voltage.

MAX WIN
14,000x
RTP RATE
95.78%
VOLATILITY
High
EV

Reviewed by

Elena VasquezBonus Mechanics Reviewer

Last tested: 2026-04-15
High-Voltage Specs

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.

95.78%
RTP

High-voltage return rate.

14,000x
MAX WIN

Maximum orchard yield.

5x3 (Expands to 5x5)
GRID

Adaptive cultivation field.

4 FIXED
JACKPOTS

Mini to Super treasures.

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18+ | Play Responsibly | BeGambleAware.org

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 Test

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.

Bankroll Math

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.

$100
$10$5,000
$1.00
$0.10$100
10x
2x500x
House Edge4.22%
Expected Spins Until Bust
2,369
at this bankroll, bet, and RTP
Expected Net Loss
$99.97
total stake $2369 · returned $2269
Chance to Hit 10x in This Session
100.0%

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.

Bankroll Profile

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.

Bankroll100 spins
Spin 150100

Long losing streaks with rare but substantial wins. Patience required.

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External Resources for 4 Supercharged Clovers

External links open in a new tab. We don't control content on third-party sites.

Bonus Catalogue

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.

$
New Players

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.

No-Deposit / Tied

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.

Weekly / Daily

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.

%
Loss Protection

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.

Rollover

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.

star
Long-Term

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.

Time-Limited

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.

sparkles
Personal

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.

Trust & Safety

Licensed & Verified

Recommended operators hold licenses from the gaming authorities below and accept the listed payment methods.

Accepted payment methods

Visa
Mastercard
Skrill
Neteller
PayPal
BTC
ETH
Bank Wire
Apple Pay

Responsible gambling partners

Officially licensed game

4 Supercharged Clovers

Developed and certified by Playson

View on Playson →

Independent listing: SlotCatalog