Yggdrasil Gaming

Atlantean Gigarise

Slots Video Slots Mythology Sea Atlantis Treasure

Yggdrasil's first GigaRise slot, set in a treasure-filled Atlantis

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%

return to player

Volatility

Medium volatility

variance

Max win

4,370×

top multiplier

Min bet

$0.20

per spin

Reels

32768 lines

Player rating

4.8 ★

1 votes

DEMO Play free, no signup

Yggdrasil Gaming

Embed on your site

4.8 / 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% → 9.0/10

Volatility8/10

medium → 8.0/10

Win Potential7.3/10

x4370.00 (4370×) → 7.3/10

Features10/10

20 features → 10.0/10

Game Mechanics8.7/10

f=20 r=5 p=32768 → 8.7/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.2–40 (×200) → 6.0/10

Provider Reputation6.9/10

provider avg 6.9 → 6.9/10

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: 71 — Atlantean Gigarise by Yggdrasil Gaming

https://slotranker.com/yggdrasil-gaming/atlantean-gigarise#score

How to cite

Slot Summary

Atlantis becomes a rising reel structure in Atlantean GigaRise, not merely an underwater backdrop. Yggdrasil's special symbols increase individual reel heights, and those heights persist between spins until a reel reaches its limit and releases an award event. As the first slot to use GigaRise, the game gives the studio's expanding-reel mechanic a clear debut role. Its 96 RTP, medium volatility, 32768 ways, and five progressive jackpots place the mathematical emphasis on sustained collection rather than one isolated spin.

How It Plays

The grid begins as a familiar reel set, but qualifying special symbols increase the height of individual reels and create additional symbol positions for later spins.

Raised reels retain their height between wagers. The immediate objective is therefore to keep extending selected columns until one reaches its maximum and releases an award.

Theme & Atmosphere

Atlantis provides the underwater city setting, combining Sea and Mythology imagery with a search for Treasure rather than treating the lost civilization as decoration alone.

The vertical GigaRise action fits the ruined-city premise, as reel columns climb like submerged towers while the player advances toward feature awards and progressive prizes.

Mythology Sea Atlantis Treasure

Features & Win Potential

Expanding Reels and Reelset Changing drive the main sequence, while Symbol Collection determines when enough qualifying items have accumulated to raise a reel.

Wild Symbol and Multiplier effects modify ordinary combinations. Respins and Hold and Win give feature events additional ways to preserve valuable positions or continue collecting.

Bonus & Free Spins

A reel reaching maximum height can award Free Spins or another Bonus Game round before its height resets. Additional Free Spins can extend the awarded sequence.

Spec sheet

Atlantean Gigarise at a glance.

Identity

Slot nameAtlantean Gigarise

StudioYggdrasil Gaming

Released4/16/2021

Math

SlotRanker Score71

RTP96%

VolatilityMedium volatility

Max win4,370×

Bet range$0.20 – $40.00

Player rating4.8 / 5 · 1 votes

Format

Reels5

Paylines32768

Layout5x3

Expected average based on this slot's 96% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.20

Cost per session$3.20

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 Atlantean Gigarise? 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 (96.00%), with wins capped at its top multiplier (4,370×).

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 Atlantean Gigarise

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Compare Atlantean Gigarise with other games

	Atlantean Gigarise Score 71This game	Atlantis Power Combo Score 84	King of Atlantis Score 82	Big Atlantis Frenzy Score 76	Atlantis Crush Score 73
Identity
Studio	Yggdrasil Gaming	Infinity Dragon Studios	CQ9 Gaming	BGaming	Relax Gaming
Released	4/16/2021	7/25/2023	6/15/2021	6/9/2022	7/15/2024
Math
RTP	96%	96.4%	96.17%	96.7%	96.09%
Volatility	Medium volatility	High volatility	High volatility	High volatility	Medium volatility
Max win	4,370×	11,650×	—	4,320×	10,000×
Format
Reels	5	5	6	5	5
Layout	5x3	5x4	6x4	5x3	5x5
Paylines	32768	40	4096	5	0
Min bet	0.2	0.2	5	0.1	0.2
Max bet	40	20	12500	100	5
Features
Progressive	✓	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	—	✓	✓
Multiplier	✓	✓	✓	✓	✓
Bonus game	✓	—	—	—	—
Respins	✓	—	—	—	—

Every number is shown as a delta against Atlantean Gigarise.

Comparing against

Atlantean Gigarise

Yggdrasil Gaming

RTP

96%

Max win

4,370×

Score

Atlantis Power Combo

Infinity Dragon Studios

− Progressive− Bonus Game− Respins

− Progressive− Scatter− Bonus Game− Respins

− Progressive− Bonus Game− Respins

− Progressive− Bonus Game− Respins

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