Big Rex
Ready to play Big Rex for real?
- First-class offers and promotions
- Range of banking options available
- Amazing mobile gaming on offer
- Play on iOS and Android devices
- Redeem comp points for real cash
- Customer support is available 24/7
- Play at an RTG exclusive online casino
- Collect CP points for wager free cash
- Get free spins on the Game of the Month
Ready to play Big Rex for real?
Ready to play Big Rex for real?
- First-class offers and promotions
- Range of banking options available
- Amazing mobile gaming on offer
- Play on iOS and Android devices
- Redeem comp points for real cash
- Customer support is available 24/7
- Play at an RTG exclusive online casino
- Collect CP points for wager free cash
- Get free spins on the Game of the Month

Get 200% up to $5000 in Bonuses

Deposit $20, Get $100 Free

Big Rex Slot
Dig up some big bonus wins with Big Rex by WMS , a 5-reel video slot with 50 paylines and some eruptive wild symbols. The game is set in Jurassic times, offering punters the chance to see some of the beasts that roamed the earth millions of years ago whilst they spin the reels for real cash prizes. You might even catch a glimpse of the daddy of all the dinosaurs — the tyrannosaurus rex.
The fossilised remains of this free Big Rex slot machine have been digged up and pieced together from an ancient land-based video slot (well, it's getting on a bit in slot machine years). So, even though this is one of the newestcasino games online, spinners might find that the overall appearance is a little bit prehistoric when compared to some of the latest releases from e-gaming pioneers like Netent, Microgaming and BetSoft. Then again, real money online slots are primarily about the prize-winning potential, and this slot has plenty of that thanks to a free spins game feature with guaranteed stacked symbols.
The Big King
The tyrannosaurus rex is perhaps one of the most iconic dinosaurs that we know of. From the terrifyingly ferocious beast in Jurassic Park to the terrifyingly creepy Barney the dinosaur and the terribly groovy glam-rock band, the âtyrant lizardâ has certainly had a lasting impression on popular culture in the past 50 years or so. The king of the dinos has even made an appearance in the world of casino slot machines.
This free Big Rex slots was originally a land-based game and, if you are familiar with software by WMS, then you will know what to expect in terms of design and style. Unfortunately, this means a lack of any truly mind blowing 3D graphics in favour of more classic two dimensional illustrations and some fairly generic white reels with some standard playing card icons such as 9, 10, J, Q, K and A. It's not all plain and boring, however, because spinners will come across some dinosaur symbols that depict some iconic specimen such as stegosaurus, triceratops and the titular t-rex. There's also some sort of weird chicken-like thing that is probably going to end up as dino dinner.
Jurassic Wins
The general rule of this slot machine is as such: the bigger the beast, the bigger the prize. As you will see from a quick glance at the game's paytable, the top line bet multiplier prizes start at 75x for five little chicken dinosaurs, going up to 100x for five stegosaurus, 200x for five triceratops and 500x for five Big Rex icons or wild volcano symbols. Admittedly, that is far from being the biggest jackpot in the world on online slots, but punters will be able to take some reassurance from the fact that the game's icons are prone to stacking up on the reels. This means that there is every chance to trigger multiple win lines on any single spin for some bigger prize returns.
Big Rex Bonus
From digging up big boned beasts to digging up some big bonus bounty, players will find that this slot machine has some tasty extra gameplay features. In truth, there isn't anything too unique or adventurous about the bonus feature - players can win 7, 15 or 40 free spins by finding three, four or five scatter symbols - but it will provide the chance to provide some big wins at a fast rate. How? Because the bonus element will guarantee that at least two reels (possibly all five) will be filled with stacked symbols. So, there is everything chance that you find a full-house of tyrannosaurus rex (sounds like the dinner party from hell!) for some whopping prizes.
Slots by WMS
Many punters who are used to online casino games that push the boundaries of design and gameplay features might not appreciate the simple yet effective style of this video slot by WMS. However, there are plenty of gamblers who have a soft spot for the veteran game maker, and if you want to find out what else the studio has to offer then you should check out some of their most popular games such as Raging Rhino, Amazon Queen, Kronos and Montezuma, many of which are available to play for free and for real money prizes at popular online casinos.
Beast of a Slot
You can visit all sorts of historical periods when playing online slot machines, but you won't find many more games that take you as far back as this dinosaur themed slot by WMS. The 5-reel video slot might look a bit prehistoric in appearance when compared to some of the other slot machines available to play online, but punters will not be dissatisfied with the stacked symbol winning potential on offer.
Free to Play WMS Slot Machine Games
- Aftershock
- Amazon Queen
- Bier Haus
- Bier Haus Oktoberfest
- Black Knight
- Black Knight 2
- Brazilian Beauty
- Bruce Lee
- Cluedo Spinning Detectives
- Cool Jewels
- Crystal Forest
- Dancing in Rio
- Desert Cats
- Dragon's Inferno
- Elvis Lives
- Elvis the King Lives
- Enchanted Kingdom
- Epic Monopoly II
- Fire Queen
- Forbidden Dragons
- Friends
- Frozen Inferno
- Gems Gems Gems
- Giant's Gold
- Glitz
- Goldfish
- Gorilla Chief 2
- Hearts of Venice
- Heidi & Hannah's Bier Haus
- Heidi's Bier Haus
- Hula Nights
- Invaders from the Planet Moolah
- Jumpin Jalapenos
- Jungle Wild
- King of Africa
- KISS
- Knight's Keep
- Kronos
- Kronos Unleashed
- Lady of Egypt
- Lancelot
- Leprechaun's Fortune
- Li'l Red Riches
- Lock it Link Night Life
- Lunaris
- Monopoly Big Money Reel
- Monopoly Electric Wins
- Monopoly Mega Movers
- Monopoly Once Around Deluxe
- Montezuma
- Montezuma Megaways
- Napoleon and Josephine
- Nemo's Voyage
- Neptune's Quest
- OMG Kittens
- OMG! Puppies
- Raging Rhino
- Raging Rhino Megaways
- Raging Rhino Rampage
- Raging Rhino Ultra
- Red Flag Fleet
- Reel Riches Fortune Age
- Rome & Egypt
- Sabertooth
- Spartacus Call to Arms
- Spartacus Gladiator of Rome
- Spartacus Megaways
- Spartacus Super Colossal Reels
- Super Monopoly Money
- Tetris Super Jackpots
- The Cheshire Cat
- Volts and Bolts
- Wishing You Fortune
- Wizard of Oz Emerald City
- Wizard of Oz Road to Emerald City
- Wizard of OZ Ruby Slippers
- Wonder Woman Bullets & Bracelets
- Zeus
- Zeus 1000
- Zeus 3
- Zeus God of Thunder
- Zeus II
WMS Slot Machine Reviews (No Free Games)
- 2x Wild & Crazy
- 3-Alarm Fire
- Alice & The Mad Tea Party
- Austin Powers
- Battleship
- Bier Haus 200
- Big Rex
- Bruce Lee Dragon's Tale
- Buffalo Spirit
- Bull Elephant
- Caddyshack
- Call of the Moon
- Cash Wizard World
- Casino Island
- Casino Island 2
- Centaur
- Cheers
- Clue
- Colossal Wonderland
- Crime Pays
- Cyber Fantasy
- Dean Martin's Pool Party
- Die Another Day
- Double Buffalo Spirit
- Dragon Mistress
- Dragon Wheel
- Egyptian Riches
- Elton John
- Empire
- Enchanted Fairy
- Epic Monopoly
- Exotic Butterfly
- Exotic Treasures
- Ferris Bueller's Day Off
- Fortunes of the Caribbean
- Game of Dragons II
- Great Zeus
- Gremlins
- Guardian of the North
- Guardian of the South
- Happy Days
- Hercules
- Hot Blooded
- Hot Hot 8
- Hot Molten Money
- I Love Lucy
- Invaders Attack from the Planet Moolah
- Jackpot Block Party
- Jackpot Comet
- Johnny Cash
- Jungle Warrior
- Jungle Wild 2
- Kingdom of the Titans
- Lady Godiva
- Lady Of Athens
- Lantern Festival
- Laredo
- Life of Luxury Progressive
- Live and Let Die
- Lock It Link
- Lock It Link Diamonds
- Luau Loot
- Mad Men
- Madame X
- Magic Wand
- Margaritaville
- Money to Burn
- MONOPOLY Grand
- Monopoly Luxury Diamonds
- Monopoly Party Train
- Mouse Trap
- Mystical Fortunes
- Mystical Unicorn
- National Lampoon's Vacation
- Nordic Spirit
- Paradise Suite
- Peek-a-Boo Pixie
- Pirate Queen
- Pirate Ship
- Plataea
- Queen of the Wild II
- Quick Shot
- Rainforest Dream
- Reel 'em In Catch the Big One 2
- Reel Em In
- Reel Rich Devil
- Reels O' Dublin
- Rocky Redemption
- Roman Chariots
- Sea of Tranquility
- Sea Tales
- Seinfeld
- Shoji
- Space Invaders Evolution
- Spy vs Spy
- Star Trek Explore New Worlds
- Star Trek Red Alert
- Star Trek the Trouble with Tribbles
- Steam Dream
- Sun Warrior
- Super Jackpot Party
- Temptation Queen
- The Flinstones
- The Flintstones Welcome to Bedrock
- The Game of Life
- The Game of Life Career Day
- The Price is Right
- The Price is Right Plinko
- The Simpsons
- The Wizard of Oz - Not in Kansas Anymore
- Tour De Paris
- Towers of the Temple
- Tropical Fish
- Valiant Knight
- Van Helsing
- Viking Vanguard
- Wicked Beauty
- Wild Shootout
- Willy Wonka
- Willy Wonka Loompaland
- Willy Wonka World of Wonka
- Wizard of OZ
- Wizard of Oz Munchkinland
- Wizard of OZ Wicked Riches
- Yahtzee
- Zanzibar