Hot Gems Xtreme
Ready to play Hot Gems Xtreme 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 Hot Gems Xtreme for real?
Ready to play Hot Gems Xtreme 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

Hot Gems Xtreme Slot Review
Help a friendly prospector to strike riches with the Hot Gems Xtreme online slot from Playtech. Played out over six reels crossed by 4.096 ways, it’s a mining-themed game with a Ways Boost system that creates up to 262,144 winning ways.
Giant symbols, mystery icons, and a free games round with ever-expanding rows all feature in the Hot Gems Xtreme slot machine. It’s available to play on PCs and mobiles for a wide range of stakes to suit most budgets, so you won’t need to dig deep to enjoy this cartoon-style game.
Unearth the Sparkling Symbols
Like other slots based in the Old West’s gold mines, the reels sit against a backdrop of rock, wooden props, and chunks of gold. A rickety lift, held by ropes, frames the dark stone-effect symbol backing and the contrasting bright gems.
Eight jewels appear on the grid, plus higher-paying lamps, a pickax, and mine cart packed with treasures. The cheerful miner pays the most, with this white-bearded, gold-toothed character adding a humorous touch to the Hot Gems Xtreme online slot.
The pleasing visuals match a vibrant soundtrack, where the clacks of stone blocks join various bells, jingles, and other slot effects. It comes from the huge Playtech group and its Origins subsidiary. You’ll find it along with the rest of the range in PC and mobile-optimized formats at some of the top casinos.
Play Across the Six Reels
You play the Hot Gems Xtreme slot online with 20 coins, winning whenever symbols land across enough reels from the left side. It starts out with four rows and 4,096 ways to win, but as we shall soon see, the number of winning ways can explode to a vast 262,144.
With a bet range running all the way from just 0.20 to 240.00 per spin, it’s a game for just about any budget and comes with average returns of 95.81%. The paylines table lists how many coins each combination pays out –
Although it has no direct value, the blue diamond is a wild symbol, able to step in for all those listed above if it helps to create a win.
Expand the Rows
Cascades in real gold mines spell disaster, but they are very welcome additions to this game. The Hot Gems Xtreme online slot uses a cascading reels mechanism to potentially land win after win and expand the number of active ways. Winning symbols explode, and new ones drop down to fill the gaps, potentially creating further combinations and additional cascades.
But the clever part is the Growing Reels system that triggers at the same time. The number of rows increases by one for each cascade, and with more rows, you have more chances to land a win across the Hot Gems Xtreme slot machine reels.
If you expand the reels to a maximum of eight rows, you have 262,144 different possible ways to line up symbols and collect a prize.
Dig Into More Bonus Features
There are other routes to prize-winning combinations here, such as TNT sticks that transform into wild symbols before exploding. They take out all surrounding symbols to trigger a cascade.
Look out for flames covering random symbol positions in any spin, spreading around the reels once they come to a stop. Once the fire stops spreading, all spots covered in flames convert into multiple examples of the same symbol.
Giant symbols also appear at random on the Hot Gems Xtreme slot machine reels. These 2x2 and 3x3 images crush others below them, apart from bonus symbols, and make it easier to complete combinations.
Any three tunnel entrance bonus symbols lead to ten free spins. Four, five, and six or more bonus symbols unlock 12, 18, and 25 spins in that order. Safety Levels open up during this round, and once the number of rows expands to these levels, they remain active for any remaining free spins. Each win or TNT explosion moves the Safety Level up a row, and the free games retrigger with the appearance of three or more bonus symbols at once.
Try These Gems
The Diamond Mine slot from Blueprint Gaming uses the Megaways system to create extra winning ways. It comes with cascading reels, free spins, and a similar exploding TNT wild symbol.
Play the Gold Rush slot from Pragmatic Play, where you unearth more wild dynamite symbols, along with a progressive free spins round.
An Action-Packed Experience Underground
There are rich pickings in this virtual mine, with layer upon layer of bonus features and innovative gameplay. You won’t have to dig very far to start opening up the extra rows, with the Ways Boost system triggered on every winning spin. However, we found that the giant symbols, TNT explosions, and mystery symbol transformation features won’t always lead to a win.
Explore the potential of this virtual mine when you play Hot Gems Xtreme slot for free, then delve into it for real at the top Playtech online casinos.
Hot Gems Xtreme Slot FAQs
Yes, there is! You can practice the gameplay and see how the special features work when you play the free Hot Gems Xtreme slots game here at VegasSlotsOnline.
You’ll find the real money version of the Hot Gems Xtreme slots game at the top Playtech online casino sites. We feature the very best ones right here.
You can play the Hot Gems Xtreme slot machine across iPhones, iPads, Windows devices and mobile phones and tablets using the Android operating system, as well as on desktop platforms.
Here at VegasSlotsOnline we have over 10,000 pages dedicated to reviews of the best online slots games, some with a similar mining theme as the Hot Gems Xtreme slot.
Free to Play Playtech Slot Machine Games
- 5 Ages of Gold
- A Night Out
- Ace Ventura
- Adventure Trail
- Age of Egypt
- Age of the Gods
- Age of the Gods Fate Sisters
- Age of the Gods Mighty Midas
- Age of the Gods Norse King of Asgard
- Age of The Gods Norseâ„¢ Gods and Giants
- Age of the Gods Ruler of the Sky
- Age of the Gods Rulers of Olympus
- Age of the Gods: Apollo Power
- Age of the Gods: Epic Troy
- Age of the Gods: Furious 4
- Age of the Gods: Glorious Griffin
- Age of the Gods: God of Storms
- Age of the Gods: Goddess of Wisdom
- Age of the Gods: King of Olympus
- Age of the Gods: Medusa & Monsters
- Age of the Gods: Norse Ways of Thunder
- Age of the Gods: Prince of Olympus
- Age of the Gods: Ruler of the Seas
- American Dad
- Anaconda Wild
- Aquaman
- Archer
- Arowanas Luck
- Ascot Sporting Legends
- Asian Fantasy
- Astro Babes
- Atlantis Queen
- Azteca
- Baam Boom
- Batman Begins
- Batman v Superman: Dawn of Justice
- Beach Life
- Bee Frenzy
- Bermuda Triangle
- Berry Berry Bonanza
- Better Wilds
- Big Bear
- Big Shots
- Blazing Bells
- Blue Wizard
- Bombs
- Bonus Bears
- Bonus Train Bandits
- Book of Kings
- Bowling Frenzy
- Breakout Bob
- Buccaneer Blast
- Buckle Up
- Buffalo Blitz
- Buffalo Blitz II
- Captain's Treasure
- Cascading Cave
- Casino Charms
- Cat in Vegas
- Chaoji 888
- Charms of the Sea
- Cherry Love
- Chicago Streets
- Chinese Kitchen
- Christmas Jackpot Bells
- Coin Coin Coin
- Cops N' Bandits
- Cosmic Disco
- Cowboys & Aliens
- Crazy 7
- Daring Dave & The Eye Of Ra
- Dr. Lovemore
- Dragon Bond
- Dragon Champions
- Dragon Chi
- Dragon Kingdom
- Dragon Spark
- Drinks on the Beach
- Easter Surprise
- Egypt Spin
- Egyptian Emeralds
- Eliminators
- Epic Ape
- Eternal Lady
- Even the Score
- Everybody's Jackpot
- Extreme Fruits Ultimate
- Fat Choy Choy Sun
- Fear The Bear
- Fei Cui Gong Zhu
- Fei Long Zai Tian
- Feng Kuang Ma Jiang
- Fire Blazeâ„¢: Sisters Giftâ„¢
- Five Tiger Generals
- Football Carnival
- Football Rules
- Forest Prince
- Forest Wonders
- Fortuna:Liga
- Fortunate 5
- Fortune Day
- Fortune Lions
- Fortunes of the Fox
- Fountain Of Youth
- Frankie Dettori Sporting Legends
- Frankie Dettoris Magic Seven
- Frogs Giftâ„¢
- Fruit Mania
- Funky Fruits
- Funky Fruits Farm
- Funky Monkey
- Funky Monkey Jackpot
- Gaelic Luck
- Galactic Streak
- Geisha Story
- Gem Heat
- Gem Queen
- Gem Splashâ„¢: Rainbows Giftâ„¢
- Giant Grizzly
- Gladiator
- Gladiator: Road to Rome
- Glory and Britannia
- Gold Pileâ„¢ Tigers Prideâ„¢
- Gold Pileâ„¢ Toltec Treasureâ„¢
- Golden Games
- Golden Macaque
- Golden Tour
- Grease
- Great Blue
- Great Blue Jackpot
- Green Lantern
- Hainan Ice
- Halloween Fortune
- Halloween Fortune II
- Haoshi Cheng Shuang
- Haunted House
- Heavenly Ruler
- Highway Kings
- Hologram Wilds
- Hot Gems
- Hot Gems Xtreme
- Hot KTV
- Ice Run
- Inca Jackpot
- Infinity Drag8n
- Jackpot Bells
- Jackpot Giant
- Ji Xiang 8
- Jin Qian Wa
- Jinfu Long
- Jinfu Xingyun
- Jinns Moon
- Joker Hot Reelsâ„¢
- Juego de la Oca
- Jungle Giants
- Justice League
- Justice League Comic
- Kanpai Banzai
- King Kong
- Kingdom's Rise: Scorching Clouds
- Kingdoms Rise Captain's Treasure
- Kingdoms Rise: Forbidden Forest
- Kingdoms Rise: Guardians of the Abyss
- Kingdoms Rise: Reign of Ice
- Kingdoms Rise: Sands of Fury
- Kingdoms Riseâ„¢ Legend of Elvenstone
- Kingdoms Riseâ„¢ Shadow Queen
- Land Of Gold
- Le Comte de Monte Cristo
- Legacy of the Tigerâ„¢
- Legacy of the Wild
- Legacy of the Wild II
- Legend of Hydra
- Legend of the Jaguar
- Lie Yan Zuan Shi
- Liu Fu Shou
- Long Jia Xiang Yun
- Long Long Long
- Lotto Madness
- Lotus Heart
- Lucky Emeralds
- Lucky U
- Luminous Life
- Magical Stacks
- Maji Wilds
- Man of Steel
- Marilyn Monroe
- Midnight Wilds
- Minted Money
- Miss Fortune
- Monkey Mania
- Mr. Cashback
- Murder Mystery
- Neptune's Kingdom
- New Space Adventure
- New Year Girls
- New Year's Bonanza
- Ni Shu Shen Me
- Nian Nian You Yu
- Nights Reels
- Oceanus Rising
- Panther Moon
- Panther Pays
- Pantry Plunder
- Penguin Vacation
- Pharaoh's Daughter
- Piggies and the Wolf
- Pink Panther
- Pirates Slots
- Pixel Samurai
- Plenty O'Fortune
- Pumpkin Bonanza
- Queen of Wands
- Quest Westâ„¢
- Record Richesâ„¢
- Retro Rush
- Ri Ri Jin Cai
- Ri Ri Sheng Cai
- Riddle Jungle
- Ride the Tiger
- Roaring Bears
- Robocop
- Rockabilly
- Rocky
- Rome & Glory
- Ronnie O' Sullivan: Sporting Legends
- Royal Respin Deluxe
- Sacred Stones
- Safari Heat
- Samba Brazil
- Santa Surprise
- Satsumo's Revenge
- Savage Jungle
- Savannah Cash
- Scatter Brains 2
- Secrets of the Amazon
- Selfie Elfie
- Sherlock Mystery
- Shields of Rome
- Si Ling
- Si Xiang
- Silent Samurai
- Silver Bullet
- Sky Queen
- Solar Se7en
- Sorcerer's Guild of Magic
- Space Digger
- Spud O'Reilly's Crops of Gold
- Spy Rise
- Stallion Strike
- Starmada Exiles
- Stars Ablaze!
- Stars Awakening
- Streak Of Luck
- Sugar Land
- Sun Wukong
- Super Lion
- Superman Comic
- Superman II
- Superman The Movie
- Sweet Party
- Terminator Genisys
- Thai Paradise
- The Dark Knight
- The Dark Knight Rises
- The Flash
- The Mask of Zorro
- The Matrix
- The Riches of Don Quixote
- The Three Musketeers
- The X Files
- Tiger Stacks
- Tiger Turtle Dragon Phoenix
- Tinderbox Treasures
- Tip Top Totems
- Toad's Giftâ„¢
- Top Gun
- Top Trumps Celebs
- Torrente
- Torrente Again
- Treasures of the Lamps
- Triple Monkey
- True Love
- Turn It On
- Ugga Bugga
- Upgradium
- Vacation Station
- Vacation Station Deluxe
- Vampire Princess of Darkness
- Viking Mania
- Viking Striking
- Ways of the Phoenix
- Wheels N Reels
- White King
- White King II
- Wild Beats
- Wild Lava
- Wild West Wilds
- Wings Of Gold
- Wolves! Wolves! Wolves!
- Wonder Woman
- World Travel
- Wu Long
- Wu Lu Cai Shen
- Xuan Pu Lian Huan
- Yu Huang Da Di
- Yun Cong Long
- Yutu
- Zhao Cai Jin Bao
- Zhao Cai Jin Bao 2
- Zhao Cai Tong Zi
Playtech Slot Machine Reviews (No Free Games)
- 8 Ball Slots
- 8 Treasures 1 Queen
- Age of the Gods: Lord of Lightning
- Alchemist's Lab
- Alien Hunter
- Arctic Treasure
- Avengers
- Battle Of The Gods
- Baywatch
- Bench Warmer Football Girls
- Birthday Bonanza
- Blade
- Captain America
- Captain's Treasure Pro
- Chippendales
- Daredevil
- Desert Treasure
- Desert Treasure 2
- Diamond Valley
- Dirty Dancing
- Dolphin Cash
- Elektra
- Fantastic 4
- Fantastic Four 50 Lines
- Football Fans
- Fortune Hill
- Fortune Jump
- From Russia With Love
- Ghost Rider
- Ghosts of Christmas
- Goblin's Cave
- Goddess Of Life
- Gold Rally
- Highway Kings Pro
- Ice Hockey
- Irish Luck
- Iron Man
- Iron Man 2
- Iron Man 3
- John Wayne
- Jungle Boogie
- Lucky Panda
- Medusa's Gaze
- Money Back Special
- Monty Python's Spamalot
- Multiplier Madness
- Ocean Princess
- Party Line
- Reel Classic 3
- Reel Classic 5
- Rock N Roller
- Spiderman
- Spin 2 Millions
- Sultan's Gold
- Sultans Fortune
- Sunset Beach
- Tennis Stars
- The Alchemist's Spell
- The Discovery
- The Flintstones
- The Great Ming Empire
- The Incredible Hulk
- The Jazz Club
- The Love Boat
- The Mummy
- The Punisher
- The Pyramid of Ramesses
- The Six Million Dollar Man
- The Sopranos
- Thor
- Thrill Seekers
- Tiao Tiao Mao Mao
- Tonttula
- Top Trumps Football Legends
- Top Trumps World Football Stars
- Tres Amigos
- Triple Profits
- Tropic Reels
- Vaino
- Wacky Waters
- Wall St. Fever
- Warriors Gold
- What's Cooking
- Wild Games
- Wolverine
- X-Men
- X-Men 50 Lines