1X2gaming

Megablox 777

Slots Classic Slots Video Slots Fruit Retro Crown Vegas Classic 777

Player-directed instant-win format that rearranges classic fruit symbols into variable blocks

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

95%

return to player

Volatility

Medium volatility

variance

Max win

220×

top multiplier

Min bet

$0.20

per spin

Reels

10 lines

Player rating

3.5 ★

6 votes

DEMO Play free, no signup

1X2gaming

Embed on your site

3.5 / 5

6 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 & RTP8/10

RTP 95% → 8.0/10

Volatility8/10

medium → 8.0/10

Win Potential4.7/10

x220.00 (220×) → 4.7/10

Features3/10

6 features → 3.0/10

Game Mechanics3.4/10

f=6 r=5 p=10 → 3.4/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility4/10

0.2–15 (×75) → 4.0/10

Provider Reputation6.1/10

provider avg 6.1 → 6.1/10

Popularity0/10

synthetic proxy → 0.0/10

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: 49 — Megablox 777 by 1X2gaming

https://slotranker.com/1x2gaming/megablox-777#score

How to cite

Slot Summary

Locking a favorable reel and mini-game arrangement for several follow-up turns is the feature promise before Megablox 777 even settles into its classic fruit identity. 1X2gaming splits a spin into as many as ten three-symbol mini games, then allows larger symbol groups to replace several of them at once. Those larger groups carry more volatility, while the lock option can preserve a chosen combination for up to five spins. That player choice matters more here than the familiar 777 presentation.

How It Plays

A spin can break into several three-symbol mini games rather than resolving as one uniform reel window. Larger symbol groups may occupy the space that several smaller games would otherwise use.

Once an appealing arrangement appears, the player can preserve selected reels or mini games for later attempts. The lock lasts for no more than five spins, making selection part of the base loop.

Theme & Atmosphere

Classic, Fruit, and 777 imagery gives the unusual format an immediately readable symbol hierarchy. Familiar icons reduce the learning burden while the changing block sizes supply the novelty.

Retro and Vegas cues keep the presentation close to traditional machine iconography, including crowns and sevens, even though the underlying arrangement behaves unlike a standard fixed grid.

Fruit Retro Crown Vegas Classic 777

Features & Win Potential

The Colossal Reels concept appears through larger symbol groups that replace several smaller mini games at once. Their greater volatility makes block size part of the risk on each result.

The Grid does not maintain one uniform symbol scale. Random combinations of compact sections and larger groups change how much of the available area each mini game controls.

6 Reels Medium volatility RTP range 10 Paylines Colossal Reels Grid

Spec sheet

Megablox 777 at a glance.

Identity

Slot nameMegablox 777

Studio1X2gaming

Released4/11/2022

Math

SlotRanker Score49

RTP95%

VolatilityMedium volatility

Max win220×

Bet range$0.20 – $15.00

Player rating3.5 / 5 · 6 votes

Format

Reels5

Paylines10

Layout5x3

Features

Themes

Expected average based on this slot's 95% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$4.00

Cost per session$4.00

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 Megablox 777? 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 (95.00%), with wins capped at its top multiplier (220×).

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 Megablox 777

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Compare Megablox 777 with other games

	Megablox 777 Score 49This game	777 Streak Score 58	Runner Runner Megaways Score 78	Sevens High Ultra Score 75	Joker Pro Score 71
Identity
Studio	1X2gaming	Octoplay	StakeLogic	Quickspin	NetEnt
Released	4/11/2022	9/17/2024	7/23/2020	8/24/2021	7/14/2016
Math
RTP	95%	95.71%	95.99%	96.06%	96.8%
Volatility	Medium volatility	Low volatility	High volatility	High volatility	Medium volatility
Max win	220×	1,179×	23,653×	6,768×	—
Format
Reels	5	5	6	5	5
Layout	5x3	5x3	6x3	5x3	5x3
Paylines	10	10	117649	—	10
Min bet	0.2	0.1	0.1	0.25	0.01
Max bet	15	500	40	100	10
Features
Progressive	—	—	—	—	—
Wild symbol	—	✓	—	✓	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	—	—	✓	—	—
Bonus game	—	—	—	—	—
Respins	—	—	✓	✓	✓

Every number is shown as a delta against Megablox 777.

Comparing against

Megablox 777

1X2gaming

RTP

95%

Max win

220×

Score

+ Wild+ Free Spins+ Scatter

Runner Runner Megaways

+ Free Spins+ Scatter+ Multiplier+ Respins

+ Wild+ Free Spins+ Scatter+ Respins

+ Wild+ Free Spins+ Scatter+ Respins

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