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Quickspin · Slot Review

Sevens High Ultra — Full Review & Free Demo

3.9/5
Play for Real →
RTP
96.06%
Volatility
High
Max Win
6,768x
Provider
Reels
5
Paylines
25
Bet Range ($,€,£)
0.25 - 100
Rating
3.9/5
Released
Aug 2021

Sevens High Ultra: Slot Overview

Sevens High Ultra is Quickspin's remaster of the 2015 Sevens High, keeping the same Vegas-style fruit slot identity while adding a switchable Ultra mode. I get a 5x3 setup with 25 paylines, the familiar Wild Meter, and a game that leans on respins rather than constant feature variety.

What stands out here is the design choice to let me flip between Classic and Ultra without changing the stake. Classic plays as the softer setting, while Ultra raises volatility, increases symbol values, adds more scatters, and pushes the top win to 6,768x. Compared to the studio's previous work on the original, the maths model is the real upgrade.

Sevens High Ultra: Slot Features

Any win activates the Wild Meter and awards a Sevens High Respin. Respins continue while consecutive wins keep landing, and every two consecutive wins convert one 7 symbol into a wild. Six wins in a row fill the meter and turn all three 7 symbols wild. In the base game, a losing respin ends the sequence and resets progress.

Free spins are mode-dependent. In Classic, 3 scatters pay 3x and award 10 Free Spins. In Ultra, 3, 4, or 5 scatters award 10, 15, or 35 free spins, alongside 3x, 10x, or 500x scatter wins. At least 3 scatters can re-trigger the feature in both modes.

During free spins, every two consecutive wins turn another 7 wild and add 2 extra spins. The key change is that the Wild Meter does not reset in the bonus round, so early progress can carry all the way through. That is where most of the slot's upside sits.

Bonus Buy Options

Bonus Buy Ultra Mode
Ultra Mode
An optional mode in the base game that raises volatility, increases symbol values, adds more scatters, and lifts win potential without changing the stake.
RTP: 96.06%
Bonus Buy <nlp>Sevens High Respin</nlp>
Sevens High Respin
Any win triggers a respin and fills the Wild Meter. Respins continue while consecutive wins land, and every two consecutive wins turn one 7 symbol wild.
Bonus Buy <nlp>Free Spins</nlp>
Free Spins
In Ultra mode, 3, 4, or 5 scatters award 10, 15, or 35 free spins and pay 3x, 10x, or 500x the bet. In Classic mode, 3 scatters award 10 free spins and 3x the bet.
Bonus Buy Free Spins Wild Meter
Free Spins Wild Meter
During free spins, every two consecutive wins turn a 7 symbol wild and add 2 extra spins. The Wild Meter does not reset on losing spins in this feature.

Sevens High Ultra: Symbols and Paytable

Fruit slot staples fill the lower half of the paytable, plums, lemons, oranges, cherries, and stars. Above them sit bells and the coloured 7s. Wins land with at least three matching symbols on adjacent reels from left to right across 25 paylines, so the structure is old-school and easy to follow.

Ultra mode changes the value picture in a noticeable way. Five of the mid-paying symbols return around 3x to 4x the bet in Ultra, compared with roughly 1.6x to 2x in Classic. Once 7s have been converted into wilds, a five-symbol line is worth 100x in Ultra and 20x in Classic. A full screen of wilds reaches 2,500x in Ultra.

Symbol Payouts

icon 1
Wild
5x20
4x2
3x0.8
icon 2
Wild
5x20
4x2
3x0.8
icon 3
Wild
5x20
4x2
3x0.8
icon 4
Wild
5x20
4x2
3x0.8
icon 5
5x2
4x0.8
3x0.4
icon 6
5x2
4x0.8
3x0.4
icon 7
5x2
4x0.8
3x0.4
icon 8
5x1.6
4x0.8
3x0.4
icon 9
5x1.6
4x0.8
3x0.4
icon 10
5x1
4x0.4
3x0.12
icon 11
5x1
4x0.4
3x0.12
icon 12
5x1
4x0.4
3x0.12
icon 13
5x1
4x0.4
3x0.12
icon 14
Scatter
💬 What Players Say
Reviews describe it as a stronger version of the 2015 original, with Ultra mode adding sharper risk and better upside. The main reservation is that the top win is extremely rare and the base game can be quiet between features. Based on 4 reviews.
Ryan Cole’s Verdict

Sevens High Ultra: Slot Verdict

Fans of glam fruit slots will understand the appeal straight away. I think the soundtrack and presentation still hold up well, and the Wild Meter gives the gameplay a clear sense of progression. Compared to the studio's previous work on this title, Ultra mode gives the remake a stronger market position because it targets players who want a steeper risk curve without leaving the original format behind.

My main reservation is that the base game can drag a bit, especially if the respins fail to build momentum. Ultra mode also trims the RTP from 96.54% in Classic to 96.06%, and not everyone will enjoy that trade-off. I would place this one with players who like traditional paylines, visible feature progress, and a choice between steadier and more aggressive play.
3.9
★★★★☆
out of 5
✓ Pros
Ultra and Classic modes switch instantly
Wild Meter adds clear progression
Free spins can re-trigger repeatedly
Strong 6,768x max win potential
Soundtrack gives the slot character
✗ Cons
Ultra mode has lower RTP
Base game can feel slow
Max win is extremely rare
Ryan Cole
Ryan Cole
Lead Casino Slots Analyst
5+ years analysing online slots for the UK market. Every game is played for a minimum of 500 demo spins before publication. No affiliate bias — ever.
View All Reviews →
Sevens High Ultra FAQ
How does Ultra mode change Sevens High Ultra?
Ultra mode raises volatility, increases symbol values, brings in more scatters, and lifts the top win to 6,768x, while keeping the same stake. It also changes the RTP to 96.06%, compared with 96.54% in Classic mode.
What triggers the respins and Wild Meter?
Any win triggers a Sevens High Respin and advances the Wild Meter. As long as consecutive wins continue, the respins keep going, and every two consecutive wins turn one 7 symbol wild.
How many free spins can I get from scatters?
In Ultra mode, 3, 4, or 5 scatters award 10, 15, or 35 free spins and also pay 3x, 10x, or 500x the bet. In Classic mode, 3 scatters award 10 free spins and a 3x scatter win.
What is different about the Wild Meter in free spins?
The Wild Meter does not reset during the free spins feature. Every two consecutive winning free spins also turn another 7 wild and add 2 extra spins, so early progress can have a big effect on the round.
How rare is the maximum win in Sevens High Ultra?
The listed max win is 6,768x the bet, and one review states it appeared once in 300 billion simulated spins. That tells me the ceiling is real, but it sits firmly in long-shot territory.