Thunderkick

1429 Uncharted Seas

Slots Video Slots Mythology History Sea Monsters Exploration

Historical sea exploration slot with restrained feature density

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

98.5%

return to player

Volatility

Low volatility

variance

Max win

670×

top multiplier

Min bet

$0.10

per spin

Reels

25 lines

Player rating

3.5 ★

12 votes

DEMO Play free, no signup

Thunderkick

Embed on your site

3.5 / 5

12 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 & RTP10/10

RTP 98.5% → 10.0/10

Volatility6/10

low → 6.0/10

Win Potential5.7/10

x670.00 (670×) → 5.7/10

Features7/10

11 features → 7.0/10

Game Mechanics4.7/10

f=11 r=5 p=25 → 4.7/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility4/10

0.1–5 (×50) → 4.0/10

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: 64 — 1429 Uncharted Seas by Thunderkick

https://slotranker.com/thunderkick/1429-uncharted-seas#score

How to cite

Slot Summary

An old sea chart, unexplored waters and creatures at the map's edge give 1429 Uncharted Seas its historical Exploration premise. Thunderkick pairs that subject with a restrained 25-payline game whose 98.5% RTP and Low volatility are unusually prominent parts of its identity. Expanding Wilds occupy the mechanical center, while a Free Spins round can extend as additional Scatter Symbols arrive.

How It Plays

The base game evaluates wins across 25 fixed paylines on a 5x3 layout. Its Low volatility keeps the spin pattern comparatively restrained between feature appearances.

A Ship Wild landing on one of the middle reels expands to cover that reel, giving a single symbol much broader influence across the active paylines.

Theme & Atmosphere

Exploration and History meet through an aged map treatment that frames the reels as unknown waters rather than a conventional shipboard scene.

Monsters, Mythology and Sea imagery mark the dangerous edges of that map, translating old stories about distant voyages into the game's central atmosphere.

Mythology History Sea Monsters Exploration

Features & Win Potential

Expanding Wilds operate in both the base game and Free Spins, so the main feature remains relevant instead of disappearing once the bonus begins.

The 98.5% RTP and Low volatility distinguish the mathematical profile, while the x670 maximum win keeps the ceiling aligned with the more measured structure.

Free Spins Scatter Symbol Wild Symbol 5 Reels Expanding Wilds Low volatility High Payout RTP range 25 Paylines Spreading Wilds or Wild Rush 98% RTP

Bonus & Free Spins

Landing 3 or more Scatter Symbols opens Free Spins. Further scatters can add spins after the round begins, allowing the total to reach 50.

Spec sheet

1429 Uncharted Seas at a glance.

Identity

Slot name1429 Uncharted Seas

StudioThunderkick

Released4/15/2014

Math

SlotRanker Score64

RTP98.5%

VolatilityLow volatility

Max win670×

Bet range$0.10 – $5.00

Player rating3.5 / 5 · 12 votes

Format

Reels5

Paylines25

Layout5x3

Features

Themes

Expected average based on this slot's 98.5% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$0.60

Cost per session$0.60

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 1429 Uncharted Seas? 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: Low

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 (Low). The model is calibrated so the average return equals this slot's published RTP (98.50%), with wins capped at its top multiplier (670×).

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 1429 Uncharted Seas

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Compare 1429 Uncharted Seas with other games

	1429 Uncharted Seas Score 64This game	Kraken's Hunger Score 76	Sea Monster Hunter Score 66	Kraken Spins Score 64	Reveal The Kraken Score 58
Identity
Studio	Thunderkick	BGaming	Urgent Games	Playtech	Mascot Gaming
Released	4/15/2014	8/22/2024	11/7/2023	10/13/2023	10/25/2023
Math
RTP	98.5%	97.2%	97.05%	95.41%	95.2%
Volatility	Low volatility	Medium volatility	—	—	—
Max win	670×	5,000×	—	—	1,000×
Format
Reels	5	5	5	5	5
Layout	5x3	5x3	5x5	5x3	5x4
Paylines	25	5	20	15	20
Min bet	0.1	0.2	0.1	0.05	0.2
Max bet	5	50	50	500	20
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	✓	—	✓	—
Bonus game	—	✓	—	—	—
Respins	—	—	—	✓	—

Every number is shown as a delta against 1429 Uncharted Seas.

Comparing against

1429 Uncharted Seas

Thunderkick

RTP

98.5%

Max win

670×

Score

+ Multiplier+ Bonus Game

+ Multiplier+ Respins

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