Yggdrasil Gaming

777 Volt GigaBlox

RARE Slots Video Slots Futuristic Gems Classic Lucky Banking 777

Electrical classic slot carrying Yggdrasil's GigaBlox mechanic

Only 0.2% of slots feature Gigablox.

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

94%

return to player

Volatility

Medium/High

variance

Max win

5,000×

top multiplier

Min bet

$0.25

per spin

Reels

grid

Player rating

3.6 ★

20 votes

DEMO Play free, no signup

Yggdrasil Gaming

Embed on your site

3.6 / 5

20 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 & RTP6/10

RTP 94% → 6.0/10

Volatility9/10

high → 9.0/10

Win Potential7.4/10

x5000.00 (5000×) → 7.4/10

Features8.5/10

12 features → 8.5/10

Game Mechanics6.1/10

f=12 r=6 → 6.1/10

Context signals (tie-breakers)

Layout5/10

6x4 → 5.0/10

Bet Flexibility6/10

0.25–100 (×400) → 6.0/10

Provider Reputation6.9/10

provider avg 6.9 → 6.9/10

Popularity5/10

synthetic proxy → 5.0/10

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: 67 — 777 Volt GigaBlox by Yggdrasil Gaming

https://slotranker.com/yggdrasil-gaming/777-volt-gigablox#score

How to cite

Slot Summary

Yggdrasil Gaming uses 777 Volt GigaBlox to place its established GigaBlox mechanic inside a charged-up Classic slot rather than a narrative-led release. Its 94% RTP is the defining comparison point, while Medium/High volatility and a x5000.00 ceiling reinforce the tradeoff. Oversized symbols provide the visual scale, but the free-spins feature supplies the real variation through optional enhancements and a risk decision before the round.

How It Plays

The 6x4 base format allows GigaBlox symbols to merge multiple positions into a single oversized symbol. Winning blocks can range from modest squares to forms covering the reel area.

Diamond symbols may appear on the fifth reel and award an immediate cash prize or free spins even when only part of the diamond is visible.

Theme & Atmosphere

Classic 777 imagery is recast through a Futuristic electrical presentation, giving the familiar lucky-number format a machine-powered identity rather than a traditional fruit-slot tone.

Gems supply the other central motif. Large diamond symbols match the scale of GigaBlox and make size itself part of the reward language.

Futuristic Gems Classic Lucky Banking 777

Features & Win Potential

Gigablox permits Expanding Symbols to grow as large as 6x6. The mechanic changes how much reel space one symbol controls without replacing the underlying left-to-right win evaluation.

Free spins may add Wild transformations, Multipliers, taller reels, extra Wild Symbols, more spins, or stacked high-paying symbols. The selected combination determines how far the base format changes.

Free Spins Multiplier Scatter Symbol Wild Symbol Medium/High Bonus Buy BonusGame: Pick Objects Expanding Symbols RTP range Risk/Gamble (Double) game Stack Gigablox

Bonus & Free Spins

At least 5 Scatter Symbols trigger free spins. Before the round, the player selects enhancements that can introduce Wilds, Multipliers, expanded reels, high stacks, or additional spins.

Before free spins begin, a pick game can gamble for up to 8 extra features; a wrong choice ends the free spins session.

Spec sheet

777 Volt GigaBlox at a glance.

Identity

Slot name777 Volt GigaBlox

StudioYggdrasil Gaming

Released7/23/2024

Math

SlotRanker Score67

RTP94%

VolatilityMedium/High

Max win5,000×

Bet range$0.25 – $100.00

Player rating3.6 / 5 · 20 votes

Format

Reels6

Paylines—

Layout6x4

Features

Themes

Expected average based on this slot's 94% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$6.00

Cost per session$6.00

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 777 Volt GigaBlox? 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-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 (Medium-High). The model is calibrated so the average return equals this slot's published RTP (94.00%), with wins capped at its top multiplier (5,000×).

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.

Where to play 777 Volt GigaBlox

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Compare 777 Volt GigaBlox with other games

	777 Volt GigaBlox Score 67This game	7 & Gems Score 88	Stellar Stars Score 77	Supercharged Clovers: Hold and Win Score 75	Firebolt Multi 7s Hold and Win Score 74
Identity
Studio	Yggdrasil Gaming	Fantasma Games	Just For The Win	Playson	Kalamba Games
Released	7/23/2024	12/8/2024	7/17/2024	7/25/2024	6/6/2024
Math
RTP	94%	96.18%	96.02%	95.78%	95%
Volatility	Medium/High	Medium/High	High volatility	High volatility	High volatility
Max win	5,000×	10,096×	5,000×	14,000×	10,000×
Format
Reels	6	5	5	5	5
Layout	6x4	5x3	5x3	5x3	5x3
Paylines	—	3600	30	5	10
Min bet	0.25	0.2	0.2	0.2	0.05
Max bet	100	100	50	100	100
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	—	—
Scatter symbol	✓	✓	✓	—	—
Multiplier	✓	✓	—	✓	✓
Bonus game	—	✓	✓	✓	✓
Respins	—	✓	—	✓	✓

Every number is shown as a delta against 777 Volt GigaBlox.

Comparing against

777 Volt GigaBlox

Yggdrasil Gaming

RTP

94%

Max win

5,000×

Score

+ Bonus Game+ Respins

+ Bonus Game− Multiplier

Supercharged Clovers: Hold and Win

+ Bonus Game+ Respins− Free Spins− Scatter

Firebolt Multi 7s Hold and Win

+ Bonus Game+ Respins− Free Spins− Scatter

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