All Slots Online Casino

›

🔥 Mermaid Queen (RTG)™

Mermaid Queen (RTG) (RTG) – Review & Demo Play

Play for real →
Play for fun!

Mermaid Queen (RTG) from RTG play free demo version ▶ Casino Slot Review Mermaid Queen (RTG) ✔ Return (RTP) of online slots on January 2026 and play for real money✔

Provider RTG

Release Date 2011-02-03

Type Video Slots

RTP 97.5%

Risk MED

Min bid 0.2

Max bid 100

Bonuses Wild, FreeSpins, Scatter symbols, Feature: Substitution Symbols

Theme Water world

Objects Ships

Genre N/A

Mobile No

Technology FLASH

Gallery of video and screenshots of the game

Mermaid Queen. Mermaid Queen (RTG) from RTG

Reel Screen. Mermaid Queen (RTG) from RTG

Win Screen. Mermaid Queen (RTG) from RTG

Paytable. Mermaid Queen (RTG) from RTG

Rules. Mermaid Queen (RTG) from RTG

Other slots from RTG:

We have 94 slots from the provider RTG in our database. We recommend you check out other slots from RTG:

Super 6 (RTG) from RTG provider play free demo version ▶ Casino Slot Review Super 6 (RTG)

Review of the game Play Super 6 (RTG)

Football Frenzy (RTG) from RTG provider play free demo version ▶ Casino Slot Review Football Frenzy (RTG)

Review of the game Play Football Frenzy (RTG)

Nova 7's from RTG provider play free demo version ▶ Casino Slot Review Nova 7's

Review of the game Play Nova 7's

Eagle Shadow Fist from RTG provider play free demo version ▶ Casino Slot Review Eagle Shadow Fist

Review of the game Play Eagle Shadow Fist

Asgard (RTG) from RTG provider play free demo version ▶ Casino Slot Review Asgard (RTG)

Review of the game Play Asgard (RTG)

Three Kingdom Wars (San Guo Zheng Ba) from RTG provider play free demo version ▶ Casino Slot Review Three Kingdom Wars (San Guo Zheng Ba)

Review of the game Play Three Kingdom Wars (San Guo Zheng Ba)

Big Bopper from RTG provider play free demo version ▶ Casino Slot Review Big Bopper

Review of the game Play Big Bopper

Bubble Bubble 2 from RTG provider play free demo version ▶ Casino Slot Review Bubble Bubble 2

Review of the game Play Bubble Bubble 2

Bubble Bubble from RTG provider play free demo version ▶ Casino Slot Review Bubble Bubble

Review of the game Play Bubble Bubble

Cai Hong from RTG provider play free demo version ▶ Casino Slot Review Cai Hong

Review of the game Play Cai Hong

All RTG slots here

Other Casino Software Providers

We also have slot machines from other casino software providers in our database. Many of them can give you a whole new perspective on slots gambling

Genesis

iSoftBet

Gamesys

Big Time Gaming

2 By 2 Gaming

Barcrest

GamePlay

WMS

Amusnet Interactive (EGT)

Greentube

iGaming2go

Lightning Box

References:

Mark Rylance

Editor in Chief and Developer – AllSlotsOnline.Casino
Gambling is one of my main passions in life and I strive to help players find the best place to relax and get excited about gaming.

Last updated 08.01.2026 by Mark Rylance