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Thursday, 25 August 2016
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Online Slots Guide and Free Play Slots Resource

All the free play slots listed on this page can be found at the online casinos we recommend on our casinos reviews page. You will find slots from software companies such as Microgaming, Playtech, IGT, Novomatic, WMS, Net Ent and more.

Numbering around 100 free slot machines, our online slots guide features a good selection of the best of the current games available to play, at the casinos online which we feature on OCR.

The Free Play Slot Machines pages have proven to be a popular section of the site with our visitors. To this extent we plan to grow the number of slots featured on these pages throughout 2016.

I sincerely hope you find our slots guide a good resource and more importantly have lots of fun playing the many online slots that we cover.

Slot Machine Reviews Featuring Over 100 Free Games

Welcome to Online Casino Reviewer’s dedicated Online Slots Guide. On these pages you will find some of the best casino slot machine games to play and for free without having to register and open an account at an online casino.

Since the relaunch of Online Casino Reviewer at the beginning of March 2013, our dedicated online slots section has been expanded to include reviews of more games and also many more free play games to try out for yourself.

New games added, include the superb GhostBusters Slot Machine, Thor the Mighty Avenger Slot from Playtech and Novomatic’s extremely popular Book of Ra Slot. If you happen to be looking for free play tables games then please visit our casino games resource.

Finally, if you want to keep up to date with the slot games which we feature on OCR and also have a Facebook account, just click the like button in the Facebook Box on the top right hand side of the page.

As well as being informed as to which new games we add to the site, any additional content added to OCR, such as rogue casino warnings, exclusive casino bonus offers and more will be posted to the OCR FaceBook page, as and when they go live.

Free Play Slots and Slots Guide

96% Rating
Immortal Romance Play now

Immortal Romance

Video slot

Fantastic Haunted Slot

Immortal Romance - Review

  • Reels: 5
  • Paylines: 243
  • Mobile: Yes
  • Type: Video slot
95% Rating
Gladiator Slot Machine Play now

Gladiator Slot Machine

Video slot

Superb Playtech Slot

Gladiator Slot Machine - Review

  • Reels: 5
  • Paylines: 25
  • Mobile: Yes
  • Type: Video slot
95% Rating
Dark Knight Rises Slot Play now

Dark Knight Rises

Video slot

Superb Slot Sequel

Dark Knight Rises - Review

  • Reels: 5
  • Paylines: 243
  • Mobile: Yes
  • Type: Video slot
94% Rating
Great Blue Slot Machine Play now

Great Blue Slot

Classic slot

One for the High Rollers

Great Blue Slot - Review

  • Reels: 5
  • Paylines: 25
  • Mobile: Yes
  • Type: Classic slot
94% Rating
Thunderstruck 2 Play now

Thunderstruck 2

Video slot

Brilliant 243 Payline Slot

Thunderstruck 2 - Review

  • Reels: 5
  • Paylines: 243
  • Mobile: Yes
  • Type: Video slot
94% Rating
Raging Rhino Play now

Raging Rhino

Video slot

Play for Real Money

Raging Rhino - Review

  • Reels: 6
  • Paylines: 4096
  • Mobile: Yes
  • Type: Video slot
94% Rating
Gonzo's Quest Slot Play now

Gonzo's Quest

Video slot

Play Gonzo's Quest Here

Gonzo's Quest - Review

  • Reels: 5
  • Paylines: 20
  • Mobile: Yes
  • Type: Video slot
94% Rating
Dracula Slot Machine Play now

Dracula Slot Machine

Video slot

Play Dracula Here

Dracula Slot Machine - Review

  • Reels: 3
  • Paylines: 25
  • Mobile: Yes
  • Type: Video slot
93% Rating
Pharaohs Fortune Slot Play now

Pharaoh's Fortune

Video slot

IGT Classic

Pharaoh's Fortune - Review

  • Reels: 5
  • Paylines: 15
  • Mobile: Yes
  • Type: Video slot
93% Rating
Zeus 3 Slot Play now

Zeus 3 Slot

Video slot

6 Reels and 192 Paylines

Zeus 3 Slot - Review

  • Reels: 6
  • Paylines: 192
  • Mobile: Yes
  • Type: Video slot
93% Rating
Book of Ra Slot Play now

Book of Ra Slot

Video slot

Classic Novomatic Slot

Book of Ra Slot - Review

  • Reels: 5
  • Paylines: 10
  • Mobile: Yes
  • Type: Video slot
93% Rating
Kronos Slot Machine Play now

Kronos

Video slot

Kronos the Father of Zeus

Kronos - Review

  • Reels: 5
  • Paylines: 20
  • Mobile: Yes
  • Type: Video slot
93% Rating
Kiss Slot Play now

Kiss Slot

Classic slot

Superb Colossal Reel Slot

Kiss Slot - Review

  • Reels: 10
  • Paylines: 100
  • Mobile: Yes
  • Type: Classic slot
93% Rating
Jeykll and Hyde Slot Machine Play now

Jeykll and Hyde

Video slot

Jekyll & Hyde 243 Paylines

Jeykll and Hyde - Review

  • Reels: 5
  • Paylines: 243
  • Mobile: Yes
  • Type: Video slot
93% Rating
Lord of the Ocean Slot Machine Play now

Lord of the Ocean

Video slot

Ten Payline fun from Novo

Lord of the Ocean - Review

  • Reels: 5
  • Paylines: 10
  • Mobile: Yes
  • Type: Video slot
93% Rating
Guns N Roses Slot Play now

Guns N Roses Slot

Video slot

Great Slot from Net Ent

Guns N Roses Slot - Review

  • Reels: 5
  • Paylines: 20
  • Mobile: Yes
  • Type: Video slot
92% Rating
Zeus Slot Machine Play now

Zeus Slot Machine

Video slot

The original and the best.

Zeus Slot Machine - Review

  • Reels: 5
  • Paylines: 30
  • Mobile: Yes
  • Type: Video slot
92% Rating
King Kong Slot Play now

King Kong Slot

Video slot

Classic Arcade Slot Game

King Kong Slot - Review

  • Reels: 5
  • Paylines: 25
  • Mobile: Yes
  • Type: Video slot
92% Rating
XMen Slot Machine Play now

XMen Heroes vs Villains

Video slot

Marvel Progressive Slot

XMen Heroes vs Villains - Review

  • Reels: 5
  • Paylines: 25
  • Mobile: Yes
  • Type: Video slot
92% Rating
Fantastic Four Slot Play now

Fantastic Four Slot

Classic slot

Part of Marvel Progressive

Fantastic Four Slot - Review

  • Reels: 5
  • Paylines: 20
  • Mobile: Yes
  • Type: Classic slot
92% Rating
Tomb Raider Slot Machine Play now

Tomb Raider Slot Machine

Video slot

Timeless fun filled slot

Tomb Raider Slot Machine - Review

  • Reels: 5
  • Paylines: 15
  • Mobile: Yes
  • Type: Video slot
92% Rating
Da Vinci Diamonds Play now

Da Vinci Diamonds

Video slot

Very Popular IGT Slot

Da Vinci Diamonds - Review

  • Reels: 5
  • Paylines: 20
  • Mobile: Yes
  • Type: Video slot
92% Rating
Bridemaids Slot Machine Play now

Bridemaids Slot Machine

Video slot

Based on the 2011 Movie

Bridemaids Slot Machine - Review

  • Reels: 5
  • Paylines: 40
  • Mobile: Yes
  • Type: Video slot
92% Rating
Pixies of the Forest Play now

Pixies of the Forest

Video slot

Superb 99 Payline IGT Slot

Pixies of the Forest - Review

  • Reels: 5
  • Paylines: 99
  • Mobile: Yes
  • Type: Video slot
92% Rating
Invisible Man Slot Machine Play now

The Invisible Man Slot Machine

Video slot

Play The Invisible Man

The Invisible Man Slot Machine - Review

  • Reels: 5
  • Paylines: 20
  • Mobile: Yes
  • Type: Video slot
91% Rating
Invaders from the Planet Moolah Play now

Invaders from the Planet Moolah

Video slot

Features Cascading Reels

Invaders from the Planet Moolah - Review

  • Reels: 5
  • Paylines: 25
  • Mobile: Yes
  • Type: Video slot
91% Rating
Jurassic Park Slot Play now

Jurassic Park Slot

Video slot

Jurassic Park Slot - Review

  • Reels: 5
  • Paylines: 243
  • Mobile: Yes
  • Type: Video slot
91% Rating
Thunderstruck Play now

Thunderstruck

Video slot

An Awesome Slot.

Thunderstruck - Review

  • Reels: 5
  • Paylines: 9
  • Mobile: Yes
  • Type: Video slot
91% Rating
Kong Eighth Wonder of the World Play now

Kong Eighth Wonder of the World

Video slot

Good Graphics and Gameplay

Kong Eighth Wonder of the World - Review

  • Reels: 5
  • Paylines: 20
  • Mobile: Yes
  • Type: Video slot
91% Rating
Wizard of Oz Slot Machine Play now

Wizard of Oz

Video slot

WMS 30 Payline Slot

Wizard of Oz - Review

  • Reels: 5
  • Paylines: 30
  • Mobile: Yes
  • Type: Video slot
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