Thunderkick

Ravens Eye

Slots Video Slots Fantasy Mythology Magic Nature

Thunderkick fantasy slot centered on Raven Mystery collection

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

96.1%

return to player

Volatility

Medium volatility

variance

Max win

1,761×

top multiplier

Min bet

$0.10

per spin

Reels

30 lines

Player rating

3.6 ★

7 votes

DEMO Play free, no signup

Thunderkick

Embed on your site

3.6 / 5

7 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 96.1% → 9.0/10

Volatility8/10

medium → 8.0/10

Win Potential6.5/10

x1761.00 (1761×) → 6.5/10

Features9/10

12 features → 9.0/10

Game Mechanics5.7/10

f=12 r=5 p=30 → 5.7/10

Context signals (tie-breakers)

Layout5/10

5x4 → 5.0/10

Bet Flexibility6/10

0.1–100 (×1000) → 6.0/10

Provider Reputation7/10

provider avg 7.0 → 7.0/10

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: 69 — Ravens Eye by Thunderkick

https://slotranker.com/thunderkick/ravens-eye#score

How to cite

Slot Summary

Ravens Eye fills the space between a conventional 30-line medium-volatility slot and a collection-based bonus that can gradually replace lower symbols with Mystery Symbols. Thunderkick makes the Raven both the reveal device and the route to Free Spins, then uses collected orbs to alter the remaining symbol mix. Its 96.1% RTP and x1761.00 ceiling keep that transformation more important than an outsized top prize.

How It Plays

The base game runs across 30 paylines on a 5x4 layout. Stacked Raven Mystery Symbols transform together into another symbol, including the Wild.

Because every visible Raven shares the same revealed symbol, a single transformation can affect several paylines at once rather than resolving as separate mystery events.

Theme & Atmosphere

Fantasy, Magic and Mythology meet a Nature setting through the druid and her Raven, giving the mystery mechanic a clear ritual character.

The bird is more than a thematic mascot. Its role as both omen and transforming symbol ties the supernatural presentation directly to each reveal.

Fantasy Mythology Magic Nature

Features & Win Potential

Mystery Symbols appear in stacks and reveal as a shared symbol. The Wild Symbol can be among the possible results, increasing their effect across 30 paylines.

Symbols collection becomes central during the Bonus Game, where Raven orbs fill meters and convert lower-value symbols into additional Mystery Symbols.

Free Spins Scatter Symbol Wild Symbol Medium volatility 5 Reels Bonus Game Mystery Symbols Symbols collection (Energy)RTP range 96% RTP Mystery symbol 30 Paylines

Bonus & Free Spins

Raven Mystery Symbols on at least 3 reels award at least 9 Free Spins. More Ravens in the trigger can increase the initial award.

During Free Spins, collected orbs fill symbol meters. Each completed meter converts a lower symbol into a Mystery Symbol and adds 3 Free Spins.

Spec sheet

Ravens Eye at a glance.

Identity

Slot nameRavens Eye

StudioThunderkick

Released6/7/2019

Math

SlotRanker Score69

RTP96.1%

VolatilityMedium volatility

Max win1,761×

Bet range$0.10 – $100.00

Player rating3.6 / 5 · 7 votes

Format

Reels5

Paylines30

Layout5x4

Features

Themes

Expected average based on this slot's 96.1% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.56

Cost per session$1.56

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 Ravens Eye? 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 (96.10%), with wins capped at its top multiplier (1,761×).

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 Ravens Eye

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Compare Ravens Eye with other games

	Ravens Eye Score 69This game	Pond of Plinko Score 91	Nuwa Score 84	Doragon's Gems Score 83	Enchanted Waters Score 82
Identity
Studio	Thunderkick	Print Studios	Habanero	Realtime Gaming	Yggdrasil Gaming
Released	6/7/2019	12/10/2024	7/30/2019	8/17/2022	8/16/2023
Math
RTP	96.1%	96.1%	96.57%	—	96%
Volatility	Medium volatility	High volatility	High volatility	High volatility	High volatility
Max win	1,761×	30,000×	50,000×	25,000×	25,000×
Format
Reels	5	5	5	5	5
Layout	5x4	5x3	5x3	5x3	5x4
Paylines	30	20	28	25	5
Min bet	0.1	0.1	0.28	0.2	0.1
Max bet	100	30	1400	5	40
Features
Progressive	—	—	—	—	—
Wild symbol	✓	—	✓	✓	✓
Free spins	✓	—	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	✓	✓	✓	✓
Bonus game	✓	✓	✓	—	✓
Respins	—	—	—	—	✓

Every number is shown as a delta against Ravens Eye.

Comparing against

Ravens Eye

Thunderkick

RTP

96.1%

Max win

1,761×

Score

+ Multiplier− Wild− Free Spins

+ Multiplier− Bonus Game

+ Multiplier+ Respins

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