Legend of Tartarus is an exclusive high-volatility slot from Gladiator Games for MetaWin Casino that delivers cascading reel wins up to 15,000x your stake. It's a 6x5 scatter-pays video slot using a multiplier meter (up to 1,000x) and features two selectable free spins modes - Rush Free Games and Chase Free Games.
With its Greek underworld-themed visuals that competes with titles like Gates of Hades by Pragmatic Play, Legend of Tartarus offers superior bonus round choice and inspired interactive features.
Legend of Tartarus is one of our flagship exclusive slots that was built specifically for MetaWin by Gladiator, providing a unique flagship gaming experience for our players. The game opens into a fiery landscape with smoldering lava steaming below a rocky temple. At the side of the reels is Tartarus himself, welcoming you into his home in the deepest abyss of the Underworld.
There's no doubt that Legend of Tartarus Slot grabs your attention with its high-definition graphics, smooth performance, and immersive animations. This is a game with a ton of visual details, such as the cracked rock surrounding the reels and tablet-style grid positions. The ancient god Tartarus is a constant and imposing presence, breathing and bouncing ominously into action throughout gameplay.
Gladiator has included an excellent soundtrack that really leans into the theme. The base game audio offers an ominous drone with echoey, distant drums. During bonus games, the music becomes more urgent and adventurous, providing extra excitement through high-stakes spins.
Visually, the Legend of Tartarus slot is similar to other hell/inferno-themed slots, such as Gates of Hades by Pragmatic Play.
In terms of usability, slots players will be familiar with the overall UI on Legend of Tartarus. The main grid sits in the center of the display, with controls for coin values, autospin, and the main spin button at the bottom. Bonus Buy and Boost options are on the left of the reels, while you can find the paytable and settings in the top right.
Author's Thoughts
Ziv Chen
There's no doubt that Legend of Tartarus grabs your attention with its high-definition graphics, smooth performance, and immersive animations. This is a game with a ton of visual details
Legend of Tartarus is a modern video slot that combines dynamic base game features with a multiplier-driven free spins bonus. The game has 6 reels and uses both the scatter pays and cascading reels mechanics. With 5 rows, the grid displays 30 symbols in total.
Thanks to the scatter system, you'll collect wins whenever 8 or more matching symbols appear anywhere on the 6x5 grid. There are 10 paying symbols that can deliver winning combinations, while landing 4, 5, or 6 Scatter symbols opens the Legend of Tartarus bonus. You'll also potentially have access to Bonus Buy and Boost features, depending on which country you are playing from.
Legend of Tartarus has high-powered free spins bonus rounds, but it also uses the cascading reels system. And it is this mechanic that makes even base game spins deliver potentially big payouts. With cascading reels, you can chain wins together for potential streaks and bigger rewards. When winning combinations land, the paying symbols explode, and remaining symbols drop further down the reels.
New symbols now fall down from above to fill the gaps of the winning symbols, and it is possible to trigger another winning payout. This can keep happening until no more winning combos drop into the position. There is also a multiplier meter that increases with each cascade win, offering between 1x and 1,000x your stake payouts.
Also, look for the Rush feature, which triggers randomly through the base game and the Rush Free Games option. This jumps the multiplier between 2 and 5 times on the current cascade. Legend of Tartarus also has a wild symbol, starting with a gold symbol during a spin. It works to help form winning combos and upgrades to a silver wild on the next cascade, while a silver wild will convert to a bronze wild on the next cascade.
Cascading reels are active throughout the game, and in our Legend of Tartarus review, they were important during the free spins bonus. You'll trigger the round whenever 4, 5, or 6 scatter symbols appear on the reels during a base game. There are two different free spins bonus rounds, and you can choose which you want to play.
Rush Free Games gives you between 10 and 12 spins when you hit 4 scatter symbols, 12-15 spins for 5 scatters, and 20-25 spins for 6 scatter symbols. You can also re-trigger the bonus by getting 3, 4, 5, or 6 scatters that deliver 5, 7, 9, or 12 additional spins. In this bonus, the bottom multiplier in the multiplier is skipped for the rest of the games when you get 2+ scatters. When 2 or more scatters then land on following spins, the next step of the meter is skipped again.
Alternatively, Chase Free Games gives you 10 to 12 spins when you land 4, 5, or 6 scatter symbols in the base game. If you repeat 4, 5, or 6 scatter symbols during a free spin, it pays 3x, 5x, or 100x your bet. You can trigger the spins again with 3+ scatter symbols, giving you an additional 5 freebies. Wild symbols during both free spins bonuses level up the multiplier meter once.
Author's Thoughts
Ziv Chen
Look for the Rush feature, which triggers randomly through the base game and the Rush Free Games option. This jumps the multiplier between 2 and 5 times on the current cascade
Legend of Tartarus has fun symbols that all fit the hellish and Greek mythology theme, including Greek icons for low-value payouts. The game does a really good job of giving players a sense of real value for progressively better symbols. You'll see a good boost in payout potential, but even the lowest value symbols pay out decent amounts.
| Number | Sigma | Omega | Lambda | Epsilon | Psi |
|---|---|---|---|---|---|
| 8 | $5 | $5 | $5 | $10 | $10 |
| 9 | $10 | $10 | $15 | $20 | $25 |
| 10 | $15 | $15 | $20 | $30 | $40 |
| 11 | $20 | $25 | $30 | $40 | $60 |
| 12 | $40 | $50 | $60 | $70 | $100 |
| 13 | $70 | $80 | $90 | $100 | $150 |
| 14 | $90 | $100 | $200 | $300 | $400 |
| 15 | $400 | $400 | $400 | $400 | $500 |
| 16 | $500 | $500 | $500 | $500 | $600 |
| 17 | $750 | $750 | $750 | $750 | $750 |
| 18 | $1,000 | $1,000 | $1,000 | $1,000 | $1,000 |
| 19+ | $2,000 | $2,000 | $2,000 | $2,000 | $2,000 |
| Number | Cyclops/Yellow | Girl/Pink | Dragon/Blue | Girl/Green | Devil/Red |
|---|---|---|---|---|---|
| 8 | $20 | $50 | $50 | $50 | $100 |
| 9 | $40 | $100 | $100 | $100 | $200 |
| 10 | $50 | $150 | $150 | $150 | $300 |
| 11 | $100 | $250 | $250 | $250 | $500 |
| 12 | $200 | $300 | $300 | $300 | $750 |
| 13 | $400 | $500 | $500 | $500 | $1,000 |
| 14 | $500 | $750 | $750 | $750 | $1,250 |
| 15 | $750 | $1,000 | $1,000 | $1,000 | $1,500 |
| 16 | $1,000 | $1,500 | $1,500 | $1,500 | $2,000 |
| 17 | $2,000 | $2,000 | $2,000 | $2,000 | $4,000 |
| 18 | $3,000 | $3,000 | $3,000 | $3,000 | $5,000 |
| 19+ | $4,000 | $5,000 | $10,000 | $10,000 | $15,000 |
Despite its high volatility and dynamic features, Legend of Tartarus is an easy slot to get to grips with. Below are some tips that will help you make the most of the game, no matter what your bankroll or playing style.
| Game Details | |
|---|---|
| Name | Legend of Tartarus |
| Provider | Gladiator Games |
| RTP | 96.5% |
| Paylines | Scatter Pays / Cascading Reels |
| Category | Slots, MetaWin Exclusives, Bonus Buy |
| Reels | 6 |
| Volatility | High  |
| Max Win | x 15,000 |
| Min Bet | 0.20 |
| Max Bet | 1000 |
| Bonus Feature | |
| Free Spins | |
| Autoplay | |
| Release Date | December 2025 |
Legend of Tartarus is built by Gladiator Games, a software provider that works on exclusive in-house games for MetaWin. Therefore, you'll only be able to spin the reels here!
Legend of Tartarus has high volatility, which means it can deliver less frequent wins on average, but the payouts are potentially bigger.
Yes! The Legend of Tartarus slot has two different free spins bonuses that you choose when triggering the feature. Other notable features include cascading reels, a multiplier meter, and increasing wilds.
There are two different free spins bonus options on Legend of Tartarus. Both Rush Free Games and Chase Free Games rely on the multiplier meter that can provide increasingly lucrative payouts through the bonus.
| Game | RTP | Actions |
|---|---|---|
 Eyes of MedusaGladiator Games | 96.5% | |
 Candy CashGladiator Games | 97% | |
 Thunder TavernGladiator Games | 96.4% | |
 Rise of Cetus SlotGladiator Games | 97.5% | |
 Star Nudge SlotGladiator Games | 96.5% |
Ziv has been covering the iGaming industry for over 25 years, having held senior positions at casino technology companies. He is a slots aficionado who loves the overlap between technology and players, and he loves spending days in Las Vegas, tribal casinos, and other casino floors across the country.
