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PlinkoX

Editor's Choice Bonus Balls x5 / x10

SmartSoft PlinkoX Review 2026

By James Fuller · Fact-checked by Nikita Jones · Updated Jul 2026

A reimagined take on classic Plinko with a reported 98.5% RTP, random x5/x10 bonus balls and a x10,000 top multiplier. Here's the full breakdown from the PlinkoNet team.

RTP

98.5%

Max win

x10,000

Volatility

Medium-High

Bet range

$0.10–$100

Bonus balls

x5 · x10

Play demo Play for real 4.5/5

This is the PlinkoNet guide to one of the more distinctive versions of the classic arcade format. SmartSoft Gaming's PlinkoX layers a random bonus-ball mechanic on top of the standard peg-board drop. Below, our team breaks down its gameplay, odds and features, and flags where the marketing outruns what's actually documented.

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9.04.5 / 5 overall

RTP & value9.7

Win potential9.6

Audiovisuals9.3

Fairness8.8

Player control7.5

Editor's assessment based on the strengths & weaknesses below — the headline 4.5/5 is our published rating for this title.

Fact Sheet: SmartSoft PlinkoX

Game Name	PlinkoX
Provider	SmartSoft Gaming
Release Date	July 1, 2022
RTP	98.5% — reported by third-party game databases
Volatility	Medium-High (fixed — not player-adjustable)
Max. Multiplier	x10,000 (10× ball in the x1,000 slot)
Bet Range	$0.10 – $100
Key Features	Random Bonus Balls (x5, x10) · Turbo Mode · RNG-based, licensed studio (MGA/B2B/925/2021)
PlinkoNet Rating	4.5/5

Payouts & the x10,000 max

1000×

edge

mid

low

0.2×

low

mid

edge

1000×

The board runs from a low 0.2× in the centre to x1000 on the far edges. The true x10,000 max is reached by landing the rarest combination — a Red (x10) bonus ball in the x1000 pocket.

Volatility (Medium-High)

LowMediumHigh

Paytable — what SmartSoft actually publishes

Unlike BGaming, which lists its exact 16-row/High-risk binomial paytable, SmartSoft doesn't publish PlinkoX's row count, slot-by-slot multiplier ladder or bonus-ball trigger odds anywhere in its game description. Here's everything that is documented — from the game's own display and third-party game databases — with the gaps flagged honestly rather than filled in.

Board position	Multiplier	Source
Centre slot	0.2×	In-game display
Intermediate slots	Not published	—
Edge slots (base)	1,000×	In-game display
Edge slot + Red (×10) bonus ball	10,000×	In-game display

The 0.2× centre and 1,000× edge are the two anchor values PlinkoX shows on its own board; the x10,000 headline is that 1,000× edge slot multiplied by a Red (×10) bonus ball. Everything between those anchors — how many rows the board actually runs, and the exact multiplier at each intermediate slot — is not disclosed by SmartSoft, so we won't invent numbers to fill the gap. That's the honest paytable, not a guess dressed up as one.

EV/RTP maths — and why it can't be fully reconstructed here

Every RTP figure ultimately comes from one formula: EV = Σ [P(slot) × multiplier], then RTP = EV × 100%. For BGaming's Plinko we can run that sum slot by slot because BGaming publishes the full 16-row paytable and every slot's exact binomial probability. PlinkoX doesn't give us those two inputs — the per-slot multiplier ladder or the number of rows — so an independently verifiable EV calculation isn't possible from public information.

What we can say: at a reported 98.5% RTP, the implied house edge is 1.5%, meaning EV ≈ $0.985 per $1 wagered, long-run. On the one line of maths we can show — the win itself — a $1 bet landing in the 1,000× edge slot with a Red (×10) bonus ball pays $1 × 1,000 × 10 = $10,000. That the underlying slot probabilities aren't published is exactly why we score PlinkoX's fairness lower than BGaming's or Stake's in the scorecard above.

What is PlinkoX by SmartSoft Gaming?

At its core, PlinkoX is an instant-win game of chance that follows the classic Plinko format: a ball drops down a pegged pyramid and lands in a prize slot at the bottom. SmartSoft Gaming, a Tbilisi-founded studio operating since 2015 under an MGA B2B licence (925/2021), builds it on that base with a random bonus-ball layer.

Unlike minimalist versions of Plinko, PlinkoX leads with a visible display of the ball dispenser and its prize-ball colours before each drop — the mechanic that introduces the game's random multipliers. It reads less like a plain probability game and more like a modern video slot dressed up in Plinko's mechanics.

Visual & audio design

PlinkoX distinguishes itself with a vibrant, polished presentation — a cool palette of blues and purples punctuated by the bright pink, yellow and orange of the prize balls and multipliers. Animations are smooth and satisfying, from the rotation of the ball dispenser to the energetic bounce of the ball as it descends. The control panel sits at the bottom of the screen: adjust your bet with '+' and '-' buttons, toggle high-speed Turbo mode with a slider, and activate Autoplay for a set number of rounds. A subtle, futuristic synth track and the crisp 'plink, plink, plink' of the pegs make for a seamless, immersive Plinko gambling guide experience.

RTP vs house edge

98.5% RTP — returned to players

1.5% edge

A 98.5% RTP means a house edge of just 1.5% — significantly higher than most online slots and among the more favourable options in a casino library.

Verify it in the game

SmartSoft's own product page doesn't publish an RTP figure — the 98.5% here is what independent game databases consistently report. PlinkoX also has no player-adjustable risk level, so unlike BGaming's Plinko, you can't shift the RTP yourself; open the in-game info panel to confirm the number before you deposit.

How to play — step by step

Set your bet

Choose your stake for each ball drop using the controls. The $0.10–$100 range accommodates all types of players.

Initiate the drop

Press Place Bet. A ball is released at the top and descends through the peg board — SmartSoft doesn't publish an official row count, so treat any specific figure you see elsewhere as unverified.

Watch for bonus balls

Most balls are standard Pink (x1), but occasionally a Yellow (x5) or Red (x10) ball drops — the game's X-factor.

Collect your win

Payout = your stake × the slot's value × the ball's value. A $1 bet in an x20 slot with a Yellow (x5) ball wins $100.

Use Autoplay & Turbo

Set a number of automatic drops, or speed up the animations with Turbo mode for faster sessions.

Expert tactic (survive to the bonus)

Use Flat Betting — a consistent ~0.5% of your bankroll.
Withstand low-paying streaks to reach a Yellow or Red ball drop.
Combine with Turbo mode to accelerate the hunt for big multipliers.

Key takeaways

98.5% RTP is very favourable for the player.
x10,000 max via a Red (x10) ball in the x1000 pocket.
Avoid Martingale — losses escalate before a rare bonus hits.

Strengths

High win ceiling — the x10,000 max multiplier is among the highest of any Plinko title.
Bonus-ball mechanic — random x5 and x10 balls add a genuine layer of unpredictability on top of the slot you land in.
Excellent RTP — at 98.5%, the theoretical return is very favourable.
Polished audiovisuals — modern design and sound design make it easy to stay engaged.
Licensed studio — SmartSoft Gaming operates under an MGA B2B licence (925/2021), among other regional approvals.

Weaknesses

No direct risk control — players cannot manually select a volatility level, unlike BGaming's Plinko or Plinko XY.
Can be streaky — reliance on rare bonus balls means long periods of low returns.
No provably-fair system — fairness rests on the studio's certified RNG and licence rather than a per-round check you can run yourself.
RTP isn't officially published — 98.5% is what third-party game databases consistently report; SmartSoft's own game page doesn't state a number. Treat it as reported, not guaranteed, and confirm in-game.

PlinkoX vs the field

PlinkoX isn't the only Plinko in the lobby. BGaming, Spribe, Stake and Hacksaw each ship their own version, and each makes a different trade-off — some publish a full paytable, some fix the RTP so no operator can quietly lower it, and only some are provably fair rather than simply RNG-certified. Here's the honest five-way side-by-side, pulled from our own review of each game.

	SmartSoft PlinkoX	BGaming Plinko	Spribe Plinko	Stake Original	Hacksaw Dare2Win
RTP	~98.5%*	up to 99% (98.98% actual, High/16)	97% (fixed)	99% (fixed)	88.20%–98.98%
Rows	Fixed board (not published)	8–16 (adjustable)	12 / 14 / 16	8–16 (adjustable)	8–16 (adjustable)
Risk levels	None — fixed	3 (Low/Normal/High)	3 (Green/Yellow/Red)	3 (Low/Medium/High)	3 (Low/Medium/High)
Max multiplier	x10,000†	x1,000	x555	~x1,000	x3,843.3
RTP — fixed or configurable?	Fixed (per SmartSoft)	Configurable — casino sets it	Fixed everywhere	Fixed — Stake-exclusive	Configurable — 7 tiers
Provably fair	No — RNG-certified only	Yes	Yes (SHA-256)	Yes	No — RNG-certified only
Full review	You're reading it	BGaming review →	Spribe review →	Stake review →	Dare2Win review →

*SmartSoft doesn't publish an official RTP for PlinkoX; 98.5% is the figure reported by third-party game databases, not a studio-confirmed number. †PlinkoX's x10,000 needs a 10× Bonus Ball multiplier layered on the base 1,000× edge slot — its base-only ceiling is x1,000, the same tier as BGaming and Stake.

Expert verdict

A polished reimagining, with caveats

PlinkoX by SmartSoft Gaming is a well-built version of the game that we'd recommend on presentation and win ceiling — with two conditions attached. The reported 98.5% RTP isn't a number SmartSoft states itself, and there's no player-adjustable risk level, so your only real control is bet size. It suits players who want the bonus-ball novelty and a high top-end multiplier, and who are comfortable verifying the RTP themselves rather than taking it on faith.

Written by James Fuller · Senior reviewer — games & casinos · Fact-checked by Nikita Jones · Updated Jul 2026

9.0

Excellent · 4.5/5

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Answers

SmartSoft PlinkoX FAQ

How is the final prize in PlinkoX calculated with a bonus ball?

The calculation is straightforward: (Your Bet Amount) × (Multiplier of the Final Slot) × (Bonus Ball Multiplier). For example, if you bet $1, the ball lands in the x100 slot, and it was a Red (x10) ball, your total win is $1 × 100 × 10 = $1,000.

Is there any skill involved in playing PlinkoX?

No, PlinkoX is a game of 100% chance. The outcome of each drop is determined by a certified Random Number Generator (RNG). The only player input is setting the bet and deciding when to play. The skill lies in managing your money — learn more in our Plinko Bankroll Management guide.

What is the real difference between Normal and Turbo mode?

Turbo mode only affects the speed of the game — it makes the balls drop faster and shortens the time between rounds. It does not change the game's RTP or the probability of hitting any specific outcome. It's designed for players who want a faster-paced session.

Can I play PlinkoX with cryptocurrency like Bitcoin?

Yes, many modern Crypto Plinko Casinos feature games from SmartSoft Gaming, including PlinkoX. You can deposit and play using popular cryptocurrencies like BTC, ETH and others, depending on the casino's policy.

Does the 98.5% RTP mean my session returns 98.5%?

No. RTP is a theoretical long-run average calculated across millions of simulated rounds, not a per-session promise — in any single session you can be up big, break even, or lose your whole bankroll. See the paytable and EV/RTP maths above for how — and why — that figure can't be fully reconstructed for PlinkoX the way it can for BGaming's Plinko.

Do I need the bonus ball to hit the x10,000 max win?

Yes. PlinkoX's base board tops out at 1,000× on the edge slots — the same ceiling as BGaming Plinko and Stake Original. The headline x10,000 only appears when a Red (×10) bonus ball lands on top of that 1,000× slot: $1 × 1,000 × 10 = $10,000. Without the bonus ball, the maximum base-slot win is x1,000.

Is PlinkoX's RTP officially published by SmartSoft?

No. SmartSoft's own game page and info panel don't state an RTP figure for PlinkoX. The 98.5% used throughout this review is what independent third-party game databases consistently report — treat it as reported, not studio-guaranteed, and verify the number shown in your casino's game info before you deposit.

How rare is the Red (×10) bonus ball?

SmartSoft doesn't publish exact trigger probabilities for the Yellow (×5) or Red (×10) bonus balls, so we can't state an exact percentage. What we can say from testing and the game's own design: most drops use the standard Pink (×1) ball, Yellow appears occasionally, and Red is the rarest of the three — treat any specific odds you see quoted elsewhere as unverified.

Written by James Fuller

Senior reviewer — games & casinos · reviewed & fact-checked by Nikita Jones, Editor

UK freelance iGaming and sports-betting writer with 10+ years covering bookmaker reviews, slots and poker (bylines on ReadWrite and SportsBoom). Runs our game reviews and hands-on casino testing.

“I don't trust a headline RTP until I've dropped a few hundred balls myself and watched where they actually land.”

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