KA Gaming

Stamp World

Play Stamp World slot by KA Gaming for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

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

—

return to player

Volatility

—

variance

Max win

—

top multiplier

Min bet

$0.20

per spin

Reels

20 lines

Player rating

4.8 ★

16 votes

DEMO Play free, no signup

KA Gaming

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4.8 / 5

16 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 & RTP—

no data

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential—

no data

Features7.5/10

8 features → 7.5/10

Game Mechanics6.3/10

f=8 r=5 p=20 → 6.3/10

Context signals (tie-breakers)

Layout5/10

3x5 → 5.0/10

Bet Flexibility8/10

0.2–300 (×1500) → 8.0/10

Provider Reputation4.8/10

provider avg 4.8 → 4.8/10

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: 53 — Stamp World by KA Gaming

https://slotranker.com/ka-gaming/stamp-world#score

How to cite

Spec sheet

Stamp World at a glance.

Identity

Slot nameStamp World

StudioKA Gaming

Released10/1/2025

Math

SlotRanker Score53

RTP

Max win—

Bet range$0.20 – $300.00

Player rating4.8 / 5 · 16 votes

Format

Reels5

Paylines20

Layout3x5

Features

Themes

Compare Stamp World with other games

	Stamp World Score 53This game	Napoleon 2 Score 87	Spring Heeled Jack Score 86	Sword of Shoguns Score 86	Holy Hand Grenade Score 85
Identity
Studio	KA Gaming	Lucksome	Blue Guru Games	Thunderkick	Print Studios
Released	10/1/2025	11/23/2023	10/25/2022	6/7/2023	3/30/2023
Math
RTP	—	96.24%	96.01%	96.4%	96.45%
Volatility	—	High volatility	High volatility	High volatility	High volatility
Max win	—	20,000×	15,587×	25,200×	20,000×
Format
Reels	5	6	5	5	6
Layout	3x5	6x4	5x3	5x3	6x4
Paylines	20	4096	243	5040	52
Min bet	0.20	0.10	0.20	0.10	0.10
Max bet	300.00	10.00	40.00	1.00	90.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	—
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	✓	✓	✓	✓	✓
Bonus game	—	—	—	✓	—
Respins	—	—	—	—	—