1. Home
2. Casino Games
3. NetEnt
4. Parthenon: Quest For Immortality

Parthenon: Quest For Immortality (NetEnt) Slot Review & Casinos in 2025

Travel to Mount Olympus and challenge the mighty Medusa to earn your place among the gods in Parthenon: Quest for Immortality, a video slot inspired by Greek mythology.

In this epic adventure, you'll explore the interior of a temple dedicated to Athena, where free spins, multipliers, and avalanches of hidden symbols will help you win "divine" prizes.

If you think you can slay the gorgon and achieve immortality, keep reading our Parthenon: Quest for Immortality review of this NetEnt release to get an idea of how it works.

Best casinos with Parthenon: Quest For Immortality in 2025

The list below includes some of the best online casinos to play Parthenon: Quest for Immortality for real money. All these platforms are licensed, have a good reputation among players, and offer attractive bonuses with fair terms.

	♠ Bonuses with low wagering requirements ♠ many loyalty rewards ♠ Games on Desktop: 4350 | Mobile: 4350 ♠ USD accepted: ✗ ♠ English Website: ✓ ♠ Casino, Live Casino	Visit Review
100% up to €500 + 200 Free Spins ▼ More Details ▼ Valid on first deposit. Bonus wagering: 35x. Free spins: 25/day over 8 days.18+ | Please play responsibly | Operator's T&C apply.
	♠ Fantastic bonus with low wagering ♠ very large game variety ♠ Games on Desktop: 4350 | Mobile: 4350 ♠ USD accepted: ✗ ♠ English Website: ✓ ♠ Slots, Jackpot games, Table games, Live casino	Visit Review
100% up to €300 + 100 Free Spins ▼ More Details ▼ Valid on first deposit. Bonus must be wagered 35x. Free spins: 10 per day over 10 days.18+ | Please play responsibly | Operator's T&C apply.
	♠ payments are processed within an hour ♠ bonus terms and wagering are very good ♠ Games on Desktop: 10000 | Mobile: 10000 ♠ USD accepted: ✓ ♠ English Website: ✓ ♠ Slots, Live Casino, Jackpot, Table Games	Visit Review
up to €/$2,500 bonus over 4 deposits + 250 Free Spins ▼ More Details ▼ 1st deposit: 100% up to €/$500 + 100 free spins 2nd deposit: 50% up to €/$500 + 50 free spins (Code WELCOME2) 3rd deposit: 25% up to €/$1000 (Code WELCOME3) 4th deposit: 75% up to €/$500 + 100 free spins (Code WELCOME4) 18+. New customers. Min deposit €/$20, 30x bonus wagering. Max bet €/$5, no max win. T&Cs apply.18+ | Please play responsibly | Operator's T&C apply.
	♠ Bonuses with low wagering requirements ♠ fast payment processing ♠ Games on Desktop: 4350 | Mobile: 4350 ♠ USD accepted: ✗ ♠ English Website: ✓ ♠ Slots, Live Casino, Jackpots, Table Games	Visit Review
100% up to €300 + 100 Free Spins ▼ More Details ▼ Valid on first deposit. Bonus wagering 35x. Free spins: 10/day over 10 days.18+ | Please play responsibly | Operator's T&C apply.
	♠ interesting bonuses and promotions ♠ established and trusted operator ♠ Games on Desktop: 3500 | Mobile: 3300 ♠ USD accepted: ✓ ♠ English Website: ✓ ♠ Casino, Live Casino, Sportsbook, Bingo Rooms	Visit Review
(T&Cs apply)Up to €400 for 4 deposits. ▼ More Details ▼ Deposit amount: €10 - €24: €10 reward Deposit amount: €25- €49: €25 reward Deposit amount: €50 - €99: €50 reward Deposit amount: €100+: €100 reward Wagering the deposit amount 20x credits the bonus to the real-money balance. 18+. T&Cs apply. Play Responsibly. LeoSafePlay.com 18+ | Please play responsibly | Operator's T&C apply.
	♠ Bonuses have low wagering requirements and good terms ♠ interesting loyalty and VIP program ♠ Games on Desktop: 4350 | Mobile: 4350 ♠ USD accepted: ✗ ♠ English Website: ✓ ♠ Slots, Live Casino, Jackpots slots, Table Games	Visit Review
100% up to €200 + 100 free spins ▼ More Details ▼ *New Players only, 18+, Valid on first deposit, Bonus wagering 35x, Free spins are credited 10 spins/day over 10 days. T&Cs apply18+ | Please play responsibly | Operator's T&C apply.
	♠ easy access and fully responsive website ♠ payments are processed fast and reliable ♠ many interesting games ♠ Games on Desktop: 2000 | Mobile: 1800 ♠ USD accepted: ✗ ♠ English Website: ✓ ♠ Casino, Live Casino	Visit Review
(T&Cs apply)100% bonus up to £/$/€ 123 ▼ More Details ▼ *New Players only, 18+, Min. deposit: €/$10, Wagering 50x Bonus, Max bet with Bonus €/$5, Skrill/Neteller excluded, no max cash out on deposit offers, T&Cs apply18+ | Please play responsibly | Operator's T&C apply.
	♠ 24/7 Support ♠ Weekly Reel Races and other promotions ♠ Mobile casino app ♠ Games on Desktop: 2000 | Mobile: 1500 ♠ USD accepted: ✗ ♠ English Website: ✓ ♠ Casino, Live Casino, Slots, Jackpots, Table Games, Slingo, Megaways, Video Poker	Visit Review
(T&Cs apply)100% bonus up to $300 and 20 free spins (Bonus varies for different countries) ▼ More Details ▼ Welcome Offer contains 20 Free Spins on Book of Dead and 100% bonus up to $300. Bonus wagering 30x. Play responsibly | rgf.org.mt 18+ | Please play responsibly | Operator's T&C apply.
	♠ great game selection ♠ payments are processed very fast ♠ fair bonus wagering ♠ Games on Desktop: 2000 | Mobile: 1800 ♠ USD accepted: ✗ ♠ English Website: ✓ ♠ Slots, Live Casino, Table Games, Slingo, Jackpots	Visit Review
(T&Cs apply)100% up to €/£10018+ | Please play responsibly | Operator's T&C apply.
	♠ payments are processed fast ♠ game selection features many interesting titles ♠ Games on Desktop: 2000 | Mobile: 1800 ♠ USD accepted: ✗ ♠ English Website: ✓ ♠ Casino, Live Casino, Slots, Jackpots, Slingo, Table games	Visit Review
(T&Cs apply)100% up to €/$100 ▼ More Details ▼ *New Players only, 18+, Min. deposit: €/$10, Wagering 40x Bonus, Max bet with Bonus €/$5, Live casino play excluded when playing with bonus money, 100% up to €/$100 max bonus on 1st deposit, Skrill/Neteller excluded, no max cash out on deposit offers, T&Cs apply18+ | Please play responsibly | Operator's T&C apply.

*Bonus T&Cs apply! Accuracy not guaranteed, terms can change any time.

Pros and cons of Parthenon: Quest For Immortality

Features of the Parthenon: Quest for Immortality slot

Parthenon: Quest for Immortality has a complex setup. The action takes place on a six-reel grid, above which there is an additional row called the wild generation zone.
In this sense, reels one and six have four rows, while reels two, three, four, and five—the middle ones—feature five.

Additionally, there are 10,000 ways to win, and to generate a payout, three or more matching symbols must land on adjacent reels, starting from the leftmost one.
The only exception to the rule is the Medusa symbol, as a combination of just two also produces winnings.

Moreover, this slot is playable on a wide range of devices—including smartphones and tablets— and with a minimum bet of $0.20.

Visually speaking, this sequel to Pyramid: Quest for Immortality has an impressive design, based on the Parthenon of the Acropolis of Athens, the most famous Greek temple in the world.

With Olympus as the backdrop, a warm colour palette, and two marble statues—one of Zeus and one of Athena—flanking the grid, the game looks magnificent.

The goal here is to become an immortal hero by facing the gorgon with venomous snakes for hair, while a soundtrack inspired by classical music sets the mood for the spins.

Regarding standard symbols, there are ten: the lower-value ones represented by five playing cards from ten to ace, and the "premium" ones consisting of Poseidon's trident, a snake, Pegasus (the mythical winged divine horse), a warship, and Medusa.
This last symbol is the most lucrative of all, as it awards a 40x total bet payout for a six-symbol winning combination.

There is also a wild symbol in the form of a ceramic brazier, which substitutes for all others except the free spins and scatter symbols.

Avalanche chain reactions

Like other NetEnt slots, such as Gonzo's Quest, this one also features a cascading reels system called the Avalanche feature.

When a winning combination forms, it disappears from the grid, leaving empty spaces for new symbols to fall from the top of the screen.

If another win occurs, the process repeats successively until no more avalanches take place.

Wild generation zone

The additional row above reels two, three, four, and five is the wild generation zone.

If a winning combination includes any of these positions, the symbols there transform into wilds and remain on the reels during the next avalanche.

Adding wilds will drastically improve your chances of landing a winning combination and triggering another avalanche and more wilds. Don't be surprised if you get five or even ten consecutive wins thanks to this feature.

Free spins with progressive multipliers

Three free spin symbols landing anywhere on the reels in the base game award eight spins.

Each extra free spin symbol grants four more spins. This means that if you land six, you'll receive twenty spins.

At the end of each round, one point is added to a special meter for each scatter symbol that appears on the board. When the number of points on the scatter meter reaches three, it resets to zero, and two additional free spins are awarded to your account, with no limits.

This feature also includes a growing multiplier, which starts at 1x and increases incrementally up to 20x once you transform a symbol into a wild.

Volatility and RTP of Parthenon: Quest for Immortality

Parthenon: Quest for Immortality is a highly volatile slot; meaning it pays less frequently than average, but the likelihood of winning a big prize is higher.

The return-to-player percentage (RTP) of Parthenon: Quest for Immortality is 96.03%, which is standard for this type of slot.

Our verdict of Parthenon: Quest For Immortality

When NetEnt launched Pyramid: Quest for Immortality in 2015, the slot was considered quite innovative, with an unusual design and unique features like transforming symbols.

Parthenon, on the other hand, is a great sequel that improves many aspects of the first game in a surprising way without cannibalizing its appeal.

Firstly, there are 10,000 ways to win, making it more similar to a Megaways-style slot than a normal one. This, combined with high variance, makes it an entertaining experience with frequent payouts.

Another slot feature we like is the growing multiplier in the free spins round, especially since Pyramid didn’t even have a bonus round.

We are pleased to see the return of the wild generation zone, six years after it was first introduced. It’s not something we often see, and it truly creates an engaging experience, with wins leading to more wilds appearing on the reels.

Parthenon: Quest For Immortality FAQ