Cosmo Play

Mega Rampage

Slots Video Slots Action & Adventure Jungle Monsters

Play Mega Rampage slot by Cosmo Play 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, and it cannot be bought.

How this score is built

RTP

—

return to player

Volatility

Medium volatility

variance

Max win

—

top multiplier

Min bet

$0.10

per spin

Reels

324 lines

Player rating

4.2 ★

11 votes

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4.2 / 5

11 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

Volatility8/10

medium → 8.0/10

Win Potential—

no data

Features9.5/10

12 features → 9.5/10

Game Mechanics7.8/10

f=12 r=5 p=324 → 7.8/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–25 (×250) → 6.0/10

Provider Reputation6.5/10

provider avg 6.5 → 6.5/10

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: 61 — Mega Rampage by Cosmo Play

https://slotranker.com/cosmo-play/mega-rampage#score

How to cite

Spec sheet

Mega Rampage at a glance.

Identity

Slot nameMega Rampage

StudioCosmo Play

Released6/2/2026

Math

SlotRanker Score61

RTP

VolatilityMedium volatility

Max win—

Bet range$0.10 – $25.00

Player rating4.2 / 5 · 11 votes

Format

Reels5

Paylines324

Layout5x3

Features

Themes

Where to play Mega Rampage

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Compare Mega Rampage with other games

	Mega Rampage Score 61This game	Forgotten Island Megaways Score 83	King Kong Fury Score 74	Zillard King Score 65	Eldritch Dungeon Score 90
Identity
Studio	Cosmo Play	All For One Studios	NextGen	Red Tiger Gaming	Print Studios
Released	6/2/2026	12/8/2020	3/14/2018	3/10/2022	7/22/2024
Math
RTP	—	96.25%	96.7%	95.67%	96.1%
Volatility	Medium volatility	High volatility	Medium volatility	Medium volatility	High volatility
Max win	—	7,000×	—	3,500×	20,000×
Format
Reels	5	6	5	5	7
Layout	5x3	6x7	5x4	5x3	7x7
Paylines	324	117649	50	30	0
Min bet	0.1	0.2	25	0.1	0.1
Max bet	25	20	—	20	5
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	—	✓
Scatter symbol	✓	✓	✓	—	✓
Multiplier	✓	✓	—	✓	✓
Bonus game	—	—	✓	—	✓
Respins	—	✓	✓	—	—