Game Reviews

Triple Gem Treasure Casino Game Review

May 27, 2026

Triple Gem Treasure promotional hero artwork featuring large gold and Diamond-styled “Triple Gem Treasure” lettering with glowing light effects, colorful gemstones along the bottom border and a bright treasure-themed backdrop with golden columns and motion-style lighting.
  • Gem-themed slot with colorful treasure-inspired visuals.
  • Diamond prize features and expanding reel bonuses.
  • Extra Spins and stacked Gem Bonus features.

The Triple Gem Treasure slot game blends colorful gem-inspired visuals, expanding bonus features, and fast-paced reel action into a lively treasure-themed adventure. Bright animations, glowing Diamond prizes, and stacked feature combinations give this GAMEIOM slot game an energetic casino feel that can appeal to both new and longtime fans of online slot machines. This online slot review explores the bonus features, visual style, and overall gameplay experience when you play slots online.

Triple Gem Treasure Casino Game Bonus

Some ongoing or limited-time casino promotions at Borgata Online may apply to the Triple Gem Treasure slot game. Players can register with Borgata Online to explore current casino bonus offers, including deposit match promotions, extra spins, and other featured rewards available when they play slots online and browse different online casino games.

Triple Gem Treasure Game Highlights

Triple Gem Treasure combines colorful gem-themed visuals, stacked bonus features, and expanding reel action in a fast-moving slot. Some of the game highlights include:

  • Diamond prize features with added multiplier rewards: Diamond Symbols can award additional prize values during gameplay, with multipliers increasing payouts during feature rounds.
  • Gem Bonuses that build into larger bonus combinations: Purple, Red, and Green Gem Bonuses can combine to unlock additional spins, features, and bonus opportunities.
  • Expanding reels and symbol upgrades during bonus rounds: Grow Reels Features expand the layout while Symbol Upgrade Features turn more symbols into Diamond Symbols as bonus play continues.

Triple Gem Treasure Slot Quick Facts and Features

Software ProviderGAMEIOM
RTP94.01%*
VolatilityHigh
Jackpot TypeFixed
Paylines50
Reels5×3
Max Wager$80
Max Win5,731x

*Please note that the return to player (RTP) rate for this slot game may differ from one jurisdiction to another. 

Triple Gem Treasure slot base game screen showing a glowing green gem symbol on the first reel, Diamond prize symbols displaying 40, 60, 200, 300, and 1,000 credit values, card-value symbols including A, K, Q, 10, and 9, plus Grand, Major, Minor, and Mini jackpot meters positioned beside the reels within a treasure-themed temple setting.

Does the Triple Gem Treasure Slot Pay Real Money?

Yes. Players in New Jersey and Pennsylvania can play the Triple Gem Treasure slot game at Borgata Online for real-money winnings. 

How to Play the Triple Gem Treasure Slot

This gem-themed slot combines Diamond prize features, Extra Spins, and stacked Gem Bonuses across colorful reel-based gameplay and feature rounds. Like other slots for real money at Borgata Online, the game can be played across desktop and mobile devices. Here are the steps to follow:

  1. Choose your bet size: Adjust the wager amount before spinning the reels. You can wager $0.80 to $80 per game.
  2. Spin the reels: Matching symbols across active paylines can award payouts during standard gameplay.
  3. Look for Diamond Symbols: Diamond prizes can appear across the reels and award additional prize values during spins.
  4. Trigger Gem Bonuses: Purple, Red, and Green Gem symbols can activate different bonus features during gameplay.
  5. Watch for feature combinations: Bonus rounds can introduce expanding reels, symbol upgrades, and additional Extra Spins as features continue stacking together.

Triple Gem Treasure Game Features

Triple Gem Treasure combines Diamond prize mechanics, Gem Bonuses, and stacked feature combinations across both standard gameplay and Extra Spins rounds. Multiple features can become active together during bonus play, with expanding reels, upgraded symbols, and additional spins appearing throughout the game.

Triple Gem Treasure Diamond Prizes Feature

Diamond symbols appear on all reels and award randomly selected credit prizes at the start of each spin. Diamond prizes are awarded when one or more Diamond symbols appear on both reel 1 and reel 2, continuing across adjacent reels from left to right. The Diamond symbols increase in value depending on which reel they land on.  

Triple Gem Treasure Wilds Feature

When White Gem symbols appear on the reels, they can transform into Purple, Red, or Green Gems. Different colored gems have different substitution effects: 

  • Purple Gem Symbols substitute for all symbols except Diamond, Red Gem, and Green Gem Symbols. 
  • Red Gem Symbols substitute for all symbols except Diamond, Purple Gem, and Green Gem Symbols.
  • Green Gem Symbols substitute for all symbols except Diamond, Purple Gem, and Red Gem Symbols. 

Purple, Red, and Green Gem Symbols can also form mixed symbol combinations.

Triple Gem Treasure Bonus Triggers Feature

Purple Gem Bonuses, Red Gem Bonuses, and Green Gem Bonuses can trigger when one or more of the respective colored Gem symbols appear. A single Gem Bonus will award a single feature, but bonuses can stack, depending on the number of gems that appear on the reels. Double Bonus combinations can activate when two Gem Bonuses trigger together, while Triple Bonus activates all three feature types during the same bonus round. 

Once any of these features activate, it starts with five extra spins. However, if one of the other Gems appears during an active feature, the other features can trigger and you’ll receive five more spins.

Here are the different types of bonuses that can activate:

Triple Gem Treasure Extra Spin Feature

This feature can be triggered by the Red or Purple Gem, or a combination of both. When the Extra Spin Feature becomes active, a Bonus Gem symbol is added to reel 1. During Extra Spins, Bonus Gem symbols can become 1 Extra Spin or 2 Extra Spin symbols, awarding additional spins when they appear. These symbols also substitute for Diamond prizes during the feature.

Triple Gem Treasure Symbol Upgrade Feature

The Symbol Upgrade feature can be triggered by a Green or Green Gem, or a combination of both. The Symbol Upgrade Feature adds a collection meter and a Bonus Gem symbol to reel 5 during Extra Spins. Purple, Red, Green, and Gem wild symbols are collected throughout the feature, with each collection level turning additional symbols into Diamond symbols as the feature progresses. Bonus Gem symbols can also award jackpot or bonus prizes.

Triple Gem Treasure Grow Reels Feature

The Grow Reels feature can be triggered by the Green or Red Gem, or a combination of both. The Grow Reels Feature expands the layout to five symbol positions high with 50 paylines active during the feature. Bonus Gem Symbols can display multiplier values of 2x, 3x, or 5x, and these multipliers increase Diamond prize totals when Bonus Gem Symbols substitute during Diamond wins.

Triple Gem Treasure Slot Bonuses and Jackpots

Triple Gem Treasure combines Diamond prize payouts and jackpot rewards.

Diamond symbols can award randomly selected credit prizes across the reels, with larger Diamond prize values appearing on later reels. These payouts are awarded separately from standard line wins, while active multipliers can increase final prize totals during feature rounds. Rewards worth up to 1,500 credits can be awarded.

The game also includes Grand and Major jackpot prizes, alongside Minor and Mini jackpots. The payouts are 5,000x, 800x, 125x, and 50x, respectively. 

Multipliers attached to Bonus Gem Symbols can affect the two smaller jackpot prizes during active features.

How to Win the Triple Gem Treasure Slot

Triple Gem Treasure awards payouts when matching symbols land across active paylines during standard gameplay. Different colored gem symbols also act as wilds and substitute for other symbols to help form winning combinations. Diamond symbols can also award additional prize values across the reels, with multipliers increasing selected payouts during feature rounds.

Extra Spins rounds can introduce additional prize opportunities through stacked Gem Bonuses, expanding reels, and upgraded Diamond symbols. 

Like many online casino games, Triple Gem Treasure uses random number generator (RNG) technology to determine the outcome of every spin. Players who are still learning how volatility can affect payout frequency and feature activity may find slot volatility and RTP insights useful, while using practical slot bankroll management tips can help players better understand how different wagering approaches affect longer gameplay sessions.

Triple Gem Treasure Slot Graphics and Design

Triple Gem Treasure uses a bright jewel-themed design filled with glowing gems, colorful reel effects, and exciting animations. For example, Purple, Red, and Green Gem symbols stand out against darker reel backgrounds, while Diamond symbols and Bonus Gem symbols introduce flashes of gold across the screen. The presentation becomes more animated during Extra Spins, especially when multiple Gem Bonuses activate together. 

Sound effects focus on spinning reels, bonus triggers, multiplier reveals, and upbeat background drum and electronic music match the game’s fast-moving pace.

Triple Gem Treasure Slot Symbols

The game’s regular playing symbols start with playing card symbols. These are the 9, 10, J, Q, K, and A, which all pay a maximum of 50 credits. Then there are the higher-value symbols. These are the pearl earrings and necklace (both paying a max of 100 credits), gold ring and diamond ring (both paying a max of 150 credits), and the crown and multicolored gems (worth a max of 200 credits). The reel set includes Diamond symbols, Gem symbols, and Bonus Gem symbols. Purple, Red, and Green Gem symbols act as wild symbols while also forming mixed symbol combinations across the reels.

Bonus Gem symbols can display multiplier values, jackpot prizes, and bonus prize values during active features. Diamond symbols award randomly selected prize values across the reels, with larger Diamond prize values appearing on later reels and reel 5 displaying Diamond prize values of up to 1,500 credits.

Triple Gem Treasure gameplay screen displaying jewelry-themed symbols including rings, crowns, necklaces, and earrings alongside Diamond prize symbols, colorful card-value symbols, active feature icons for Extra Spins, Symbol Upgrade, and Grow Reels, and jackpot meters set against a gold treasure chamber background.

Similar Slot Games to Play at Borgata Online

Players who enjoy colorful bonus features, expanding reels, and gem-themed gameplay may also enjoy other similar feature-driven slots at Borgata Online: