Endorphina

Lucky Streak X

RARE Slots Classic Slots Classic Fruit Wild West Retro Star

Play Lucky Streak X slot by Endorphina for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.6% of slots combine 3 Reels and Risk/Gamble (Double) Game.

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

How this score is built

RTP

96.07%

return to player

Volatility

High volatility

variance

Max win

—

top multiplier

Min bet

$0.50

per spin

Reels

5 lines

Player rating

4.6 ★

5 votes

DEMO Play free, no signup

Endorphina

Embed on your site

4.6 / 5

5 ratings

User ratings are shown separately from the Slot Score unless stated otherwise.

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Payouts & RTP9/10

RTP 96.07% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential—

no data

Features4/10

6 features → 4.0/10

Game Mechanics3.1/10

f=6 r=3 p=5 → 3.1/10

Context signals (tie-breakers)

Layout4/10

3x3 → 4.0/10

Bet Flexibility4/10

0.5–50 (×100) → 4.0/10

Provider Reputation6.6/10

provider avg 6.6 → 6.6/10

Popularity6.7/10

synthetic proxy → 6.7/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Cite this score

SlotRanker Score: 64 — Lucky Streak X by Endorphina

https://slotranker.com/endorphina/lucky-streak-x#score

How to cite

Spec sheet

Lucky Streak X at a glance.

Identity

Slot nameLucky Streak X

StudioEndorphina

Released10/6/2023

Math

SlotRanker Score64

RTP96.07%

VolatilityHigh volatility

Max win—

Bet range$0.50 – $50.00

Player rating4.6 / 5 · 5 votes

Format

Reels3

Paylines5

Layout3x3

Features

Themes

Expected average based on this slot's 96.07% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$7.86

Cost per session$7.86

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

How long could a bankroll last on Lucky Streak X? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Bankroll ($)Bet per spin ($)Speed

Volatility tier: High

Running simulation…

How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (High). The model is calibrated so the average return equals this slot's published RTP (96.07%), with wins capped at its top multiplier (1,000×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

Compare Lucky Streak X with other games

	Lucky Streak X Score 64This game	Hot Chilli Bells Score 79	Crystal Classics Score 78	Starstruck Score 73	Double Blazing Hot 27 Ways Score 73
Identity
Studio	Endorphina	BGaming	Booming Games	NoLimit City	Barbara Bang
Released	10/6/2023	1/24/2025	8/19/2021	3/27/2019	5/5/2022
Math
RTP	96.07%	97%	95.27%	96.19%	96.29%
Volatility	High volatility	—	High volatility	High volatility	High volatility
Max win	—	5,000×	27,556×	1,000×	144×
Format
Reels	3	5	5	3	3
Layout	3x3	5x3	5x5	3x3	3x3
Paylines	5	100	6	5	27
Min bet	0.50	0.60	0.20	0.05	0.10
Max bet	50.00	30.00	10.00	1.00	500.00
Features
Progressive	—	—	—	—	—
Wild symbol	—	✓	✓	✓	✓
Free spins	—	✓	✓	—	✓
Scatter symbol	—	✓	✓	—	—
Multiplier	✓	✓	✓	✓	✓
Bonus game	—	✓	—	✓	✓
Respins	—	✓	—	—	—

Every number is shown as a delta against Lucky Streak X.

Comparing against

Lucky Streak X

Endorphina

RTP

96.07%

Max win

—

Score

+ Wild+ Free Spins+ Scatter+ Bonus Game+ Respins

+ Wild+ Free Spins+ Scatter

Double Blazing Hot 27 Ways

+ Wild+ Free Spins+ Bonus Game

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01What return to player (RTP) does Lucky Streak X offer?

RTP in Lucky Streak X is set at 96.07%, which determines long-term payout potential.

02Does Lucky Streak X let you play for free?

You can try out Lucky Streak X for free in demo mode without spending any real money.

03Does Lucky Streak X work on smartphones or tablets?

The game works nicely on smaller displays and is made for mobile gaming.

04Can I play and win cash on Lucky Streak X?

Yes, just choose a reputable casino and you can play Lucky Streak X with real funds.

05Is it possible to buy a bonus in Lucky Streak X?

Unlike some modern slots, Lucky Streak X doesn’t include a Bonus Buy mechanic.

06Does Lucky Streak X offer a Free Spins bonus round?

Free Spins are not part of the gameplay in Lucky Streak X.

07Does the Megaways mechanic work in Lucky Streak X?

Lucky Streak X is built on a traditional payline system, not Megaways.

08Can players hit a progressive jackpot in Lucky Streak X?

No, a progressive jackpot is not part of Lucky Streak X.

Series

Lucky streak

View all 6 games

Game	Year	RTP	Volatility	Slot Score
Lucky streak 1Endorphina	2018	96%	—	54
Lucky Streak 2Endorphina	2018	96%	—	54
Lucky Streak 3Endorphina	2019	96%	Medium volatility	55
Lucky Streak XCurrentEndorphina	2023	96.07%	High volatility	64
Lucky Streak 27LatestEndorphina	2024	96.07%	High volatility	70
Lucky Streak 1000 DiceEndorphina	—	98.07%	Medium/High	78