King of Olympus by Playtech (Origins) is a high-volatility 6×5 Scatter Pay slot. Features include collapsing reels, sticky multipliers in Free Spins, and Mystery Fireballs up to x500. Play the demo now.

Divine Mechanics: Beyond the Standard Lines
The core engine here is pure “Pay Anywhere.” You don't need to worry about left-to-right lines. You need 8 or more matching symbols anywhere on the 6×5 grid to trigger a win. It’s that simple.
How does the Collapse work?
Once you hit that minimum of 8 symbols—say, 9 Blue Triangles—you get paid, and then the Collapse Feature kicks in. The winning symbols explode. New symbols drop from above to fill the gaps. This isn't a cosmetic effect; it's the heartbeat of the game. Each collapse extends your spin without costing you a cent.
But here is the twist that separates it from a standard Sweet Bonanza clone: The Increasing Multiplier. Every single win on a spin increases the global win multiplier by +1. It starts at x0 (effectively x1 for the first win) and climbs with every consecutive tumble. If you chain 5 wins in a row, your 6th win is multiplied by that accumulated value. It resets when the spin dies. This creates a rhythm where you aren't just watching for symbols; you're praying for the chain reaction to never stop.
How do the Fireballs and Multipliers interact?
The +1 progression is nice, but it won't get you to the 5,000x cap. For that, you need the Fireballs. These are special modifier symbols that can land on any spin.
What is the Mystery Fireball potential?
There are two types of thermal nuclear weapons in Zeus's arsenal here:
- Multiplier Fireball: These land with visible numbers (e.g., x2, x3, x5). If they are present during a winning spin, they activate and update the multiplier bar.
- Mystery Fireball: This blue, swirling orb is the volatility spike. When it lands and activates, it reveals a random multiplier anywhere up to x500.
If you are a fan of Gates of Olympus 1000, you know the drill. However, the synergy here is slightly different. The Fireballs add to the multiplier bar, which also grows by +1 for every collapse. It’s a dual-engine system: organic growth from tumbles plus sudden spikes from symbols.
Free Games: The Power of Sticky Multipliers
You trigger the main event by landing 4, 5, or 6 Scatter symbols (Zeus), awarding 10, 12, or 14 Free Games respectively.
This is where the game changes its personality. In the base game, the multiplier bar resets every spin. In the Free Games, the multiplier is sticky. It does not reset.
If you hit a Mystery Fireball x50 on your first free spin, that x50 (plus whatever tumbles occurred) stays in the bar for the remaining spins. Every subsequent win is multiplied by this ever-growing number. Furthermore, landing 3+ Scatters during the round adds +5 spins. It creates a “snowball effect” where the last few spins are often terrifyingly valuable compared to the first few.
Is the Buy Feature worth 75x your bet?
If patience isn't your virtue, Playtech offers a shortcut. You can buy the Free Games for 75x your total bet.
This price point is aggressive but notably lower than the industry standard of 100x seen in many Pragmatic Play slots. Is it a discount? Not necessarily. It reflects the high variance. You can easily buy a bonus for €75 (on a €1 bet) and walk away with €15.
Alternatively, there is the Extra Bet. flipping this switch adds 20% to your wager (e.g., a €1.00 bet becomes €1.20). In exchange, it adds more Scatter symbols to the reels, statistically doubling your chance of triggering the bonus naturally.
Expert Advice
Vlad Hvalov: “Here is a trap I see players fall into: they toggle the Extra Bet on and off constantly. Don't. The math works best with consistency. If your bankroll can handle the 20% premium, leave it on. The base game RTP often suffers slightly in these grid slots if you aren't paying for the enhanced scatter chance. Think of the Extra Bet as the ‘standard' way to play if you want to see the bonus round within a reasonable timeframe.”
The Math of Olympus: Volatility and Max Win
Let's look at the numbers. The Max Win is capped at 5,000x. In a world of Nolimit City slots offering 50,000x, this might seem modest. However, 5,000x is a realistic “high” cap that is actually achievable, unlike the theoretical billions that never hit.
The volatility is High. You will face periods of dead spins—droughts where Zeus seems to be on vacation. The hit frequency isn't published, but based on typical Scatter Pay mechanics, expect a win roughly every 1 in 3.5 to 4 spins. The real volatility comes from the multiplier distribution; most wins are small “token” payments to keep you spinning until a Fireball lands.
Math Paradox: The Cost of Patience
Here is the paradox of King of Olympus: The Buy Feature at 75x implies that the average return of a bonus round is lower than in games where the buy is 100x.
Mathematically, this means the developer has shifted some RTP into the base game multipliers or the retrigger frequency. While in many slots the base game is just a waiting room, in King of Olympus, the “Increasing Multiplier” (+1 per tumble) in the base game carries more statistical weight than usual. You are less dependent on the bonus for a decent 50x-100x win than you might think, because a lucky long tumble sequence in the base game can mimic a mini-bonus.
Visuals and Audio: A Modern Take on a Classic Theme
Playtech's studio, Origins, didn't reinvent the wheel, but they polished it nicely. The background is a dreamy, cloud-filled vista of Mount Olympus. The symbols—Crowns, Harps, Rings—are rendered with sharp, high-definition gloss.
What stands out is the audio feedback. The sound of the “Collapse” is a heavy, satisfying thud, not a cheap click. When a Fireball lands, there is a distinct audio cue that spikes your dopamine before the reel even stops. It’s comparable to the polish you see in Age of the Gods titles, but adapted for the faster, mobile-first grid format.
The Devil's Advocate: Why you might hate this slot
H3: The “Reset” Frustration
The strongest argument against King of Olympus is the base game multiplier reset. You can hit a miraculous sequence of 10 tumbles, build a massive multiplier, and then… nothing. The spin ends, and your hard-earned x12 multiplier vanishes.
Unlike Mental or other complex games where progress is sometimes saved, this game is brutal in its lack of memory in the base game. If you are a player who tilts easily when a massive potential goes to waste because the 11th symbol didn't drop, this mechanic will test your sanity.
Secrets of Olympus
- The “Origins” of Design: While branded as Playtech, the “Origins” studio tag is important. They are the team often tasked with modernizing legacy concepts. This slot is their direct answer to the market dominance of “Gates of Olympus,” stripping away the paylines Playtech was famous for in the 2000s.
- The Hidden Cap: While the multiplier fireballs show up to x500, the accumulated multiplier bar technically has no hard cap displayed. It keeps growing with tumbles.
- Symbol Hierarchy: The Crown is the highest payer, but the real MVP is the Scatter. In many slots, scatters pay nothing. Here, 6 Scatters pay 100x your base bet instantly, before the free spins even start. That is a massive chunk of RTP often overlooked.
Final Verdict: A God-Tier Slot or a Mere Mortal?
King of Olympus is a highly competent, well-executed challenger in the Scatter Pay arena. It doesn't radically change the genre, but the 75x Bonus Buy and the “+1 Multiplier per Collapse” rule give it a slightly more rhythmic, aggressive flow than its competitors.
If you enjoy the mechanics of Starlight Princess but want a slightly cheaper entry into the bonus rounds and the reliability of the Playtech engine, this is a solid choice. It fits perfectly into the modern “high risk, high reward” philosophy without becoming overly complicated.
Rating: 4.2/5 Lightning Bolts.
FAQ
You can play the King of Olympus demo version for free right here on Respinix.com without any registration.
Land 4 or more Zeus Scatter symbols anywhere on the grid to trigger 10, 12, or 14 Free Games respectively.
The maximum win is capped at 5,000x your total bet, achievable through the accumulation of sticky multipliers in the bonus round.
Yes, you can instantly purchase the Free Games round for a cost of 75 times your current base bet.
Mystery Fireballs are special symbols that reveal a random multiplier value anywhere from x2 up to x500 when activated by a win.
Yes, the game uses a high volatility math model, meaning wins are less frequent but have a higher potential value.
No, unlike the base game, the win multiplier in the Free Games is “sticky” and does not reset between spins.
The Collapse Feature (or Tumble) removes winning symbols from the grid, allowing new ones to drop in and potentially create consecutive wins on a single spin.
King of Olympus












