Thunderkick

Second Thunder

Slots Video Slots Fantasy Mythology Nature

Play Second Thunder slot by Thunderkick for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

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SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

How this score is built

RTP

94.2%

return to player

Volatility

High volatility

variance

Max win

—

top multiplier

Min bet

$0.00

per spin

Reels

grid

Player rating

4.9 ★

17 votes

DEMO Play free, no signup

Thunderkick

4.9 / 5

17 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 94.2% → 6.0/10

Volatility9/10

high → 9.0/10

Win Potential—

no data

Features6/10

7 features → 6.0/10

Game Mechanics5.5/10

f=7 r=5 → 5.5/10

Context signals (tie-breakers)

Layout5/10

3x5 → 5.0/10

Bet Flexibility—

—

Provider Reputation7/10

provider avg 7.0 → 7.0/10

Popularity3.3/10

synthetic proxy → 3.3/10

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: 58 — Second Thunder by Thunderkick

https://slotranker.com/thunderkick/second-thunder#score

How to cite

Spec sheet

Second Thunder at a glance.

Identity

Slot nameSecond Thunder

StudioThunderkick

Released2/18/2026

Math

SlotRanker Score58

RTP94.2%

VolatilityHigh volatility

Max win—

Bet range$0.00 – $0.00

Player rating4.9 / 5 · 17 votes

Format

Reels5

Paylines—

Layout3x5

Features

Themes

Expected average based on this slot's 94.2% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$4.64

Cost per session$4.64

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 Second Thunder? 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: 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 (High). The model is calibrated so the average return equals this slot's published RTP (94.20%), with wins capped at its top multiplier (1,000×).

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.

Compare Second Thunder with other games

	Second Thunder Score 58This game	Pond of Plinko Score 91	Rise of the Mountain King Score 86	Tales of the Serpent Maiden Score 84	Nuwa Score 84
Identity
Studio	Thunderkick	Print Studios	NextGen	GameArt	Habanero
Released	2/18/2026	12/10/2024	3/7/2020	1/28/2025	7/30/2019
Math
RTP	94.2%	96.1%	96.31%	—	96.57%
Volatility	High volatility	High volatility	High volatility	High volatility	High volatility
Max win	—	30,000×	50,000×	—	50,000×
Format
Reels	5	5	5	7	5
Layout	3x5	5x3	5x3	7x7	5x3
Paylines	—	20	30	Cluster Pays	28
Min bet	0.00	0.10	0.30	0.25	0.28
Max bet	0.00	30.00	15.00	100.00	1400.00
Features
Progressive	—	—	—	—	—
Wild symbol	—	—	✓	✓	✓
Free spins	✓	—	✓	—	✓
Scatter symbol	—	✓	✓	—	✓
Multiplier	✓	✓	✓	✓	✓
Bonus game	—	✓	—	—	✓
Respins	—	—	✓	—	—

Every number is shown as a delta against Second Thunder.

Comparing against

Second Thunder

Thunderkick

RTP

94.2%

Max win

—

Score

+ Scatter+ Bonus Game− Free Spins

Rise of the Mountain King

+ Wild+ Scatter+ Respins

Tales of the Serpent Maiden

+ Wild+ Scatter+ Bonus Game

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