Synot Games

Lucky 77

Slots Classic Slots Video Slots Fruit Joker Clover Classic Lucky

Modernized fruit machine with active Lucky Seven features

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

How this score is built

RTP

96.08%

return to player

Volatility

Medium volatility

variance

Max win

500×

top multiplier

Min bet

$0.10

per spin

Reels

20 lines

Player rating

3.8 ★

1 votes

DEMO Play free, no signup

Synot Games

Embed on your site

3.8 / 5

1 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 96.08% → 9.0/10

Volatility8/10

medium → 8.0/10

Win Potential5.4/10

x500.00 (500×) → 5.4/10

Features7.5/10

11 features → 7.5/10

Game Mechanics5.4/10

f=11 r=5 p=20 → 5.4/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility8/10

0.1–200 (×2000) → 8.0/10

Provider Reputation6.1/10

provider avg 6.1 → 6.1/10

Popularity2.5/10

synthetic proxy → 2.5/10

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: 66 — Lucky 77 by Synot Games

https://slotranker.com/synot-games/lucky-77#score

How to cite

Slot Summary

Classic fruit-machine heritage is the point of Lucky 77, but Synot Games does not leave the formula untouched. The 2023 release refreshes familiar fruit, BAR, clover, Joker, and Lucky 7 imagery with smoother modern presentation, then gives the sevens an active role through random doubling, sticky behavior, and Respins. It is a medium-volatility bridge between nostalgic cabinet design and a feature-led video slot.

How It Plays

Lucky 77 uses a 5x3 layout with 20 paylines, keeping the base spin readable through conventional left-to-right line combinations and familiar fruit-machine symbols.

Sevens can appear doubled at random, changing their contribution without replacing the underlying line game. That behavior supplies the principal mechanical variation before Free Spins begin.

Theme & Atmosphere

The Classic presentation draws from traditional Fruit machines, using Fruit, Joker, BAR, clover, and Lucky Seven imagery as immediately recognizable gambling symbols.

Four-leaf clovers represent luck, while the number seven carries the same fortunate association found across older machines. Modern animation updates that nostalgic visual shorthand.

Fruit Joker Clover Classic Lucky

Features & Win Potential

Randomly doubled Sevens alter base-game symbol coverage, while Wild Symbols provide substitution and Scatter Symbols connect ordinary spins with the separate Free Spins feature.

Medium volatility and a 500x maximum win keep the numerical profile more restrained than a high-variance feature machine, despite the added Respin behavior.

Free Spins Scatter Symbol Wild Symbol Respins Medium volatility 5 Reels Sticky Wilds Additional Free Spins RTP range 96% RTP 20 Paylines

Bonus & Free Spins

Collecting or landing clover symbols on the middle reel leads to Free Spins. During that round, Sevens can become sticky and trigger a Respin.

Spec sheet

Lucky 77 at a glance.

Identity

Slot nameLucky 77

StudioSynot Games

Released9/8/2023

Math

SlotRanker Score66

RTP96.08%

VolatilityMedium volatility

Max win500×

Bet range$0.10 – $200.00

Player rating3.8 / 5 · 1 votes

Format

Reels5

Paylines20

Layout5x3

Features

Themes

Expected average based on this slot's 96.08% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.57

Cost per session$1.57

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 77? 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: Medium

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 (Medium). The model is calibrated so the average return equals this slot's published RTP (96.08%), with wins capped at its top multiplier (500×).

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.

Where to play Lucky 77

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Compare Lucky 77 with other games

	Lucky 77 Score 66This game	Joker Jackpots: Prize Mania Score 59	CherryPop Score 88	Joyful Joker Megaways Score 87	2023 Hit Slot Score 81
Identity
Studio	Synot Games	Octoplay	AvatarUX	All For One Studios	Endorphina
Released	9/8/2023	7/22/2024	9/23/2020	4/22/2021	3/15/2023
Math
RTP	96.08%	95.77%	96.2%	96.25%	96.01%
Volatility	Medium volatility	Low volatility	High volatility	High volatility	High volatility
Max win	500×	4,400×	56,386×	23,000×	93,750×
Format
Reels	5	5	5	6	6
Layout	5x3	5x3	5x3	6x7	6x4
Paylines	20	—	59049	117649	4096
Min bet	0.1	0.1	0.2	0.2	0.4
Max bet	200	200	40	20	20
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	✓	—	—	—
Bonus game	—	—	—	—	—
Respins	✓	—	—	—	—

Every number is shown as a delta against Lucky 77.

Comparing against

Lucky 77

Synot Games

RTP

96.08%

Max win

500×

Score

Joker Jackpots: Prize Mania

+ Multiplier− Respins

Joyful Joker Megaways

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