Multiplier Odyssey (Relax Gaming) Slot Review
Multiplier Odyssey: Slot Overview
Multiplier Odyssey is a sci-fi themed video slot developed by Relax Gaming and released on February 4, 2021. The game immerses players in an intergalactic adventure aboard a spaceship crewed by mercenary soldiers, viewed from the cockpit as it hurtles through space toward a battlefield. This 5-reel, 3-row slot employs 15 fixed paylines, where wins form by landing three or more matching symbols from left to right on adjacent reels starting from the leftmost reel. Gameplay emphasizes high-volatility mechanics with explosive potential driven by coin collection in the base game and a multiplier-heavy free spins feature. It targets experienced slot enthusiasts who enjoy challenging base games leading to high-reward bonus rounds, reminiscent of titles like Money Train 2, with a maximum win potential reaching 50,895x the stake.
Design and Graphics
Multiplier Odyssey delivers a polished, futuristic aesthetic that blends slot mechanics with video game immersion. The game area is framed within a spaceship cockpit, featuring a cosmic backdrop of stars and hyperspace streaks, enhanced by dynamic animations during spins and wins. Static elements include control panels and holographic displays, while symbol animations—such as glowing effects on premiums and explosive bursts for coin collections—add vibrancy without overwhelming the interface. The soundtrack evokes an adventurous sci-fi tone, with pulsing electronic beats and engine hums that intensify during features.

Multiplier Odyssey slot – base game
Symbols maintain thematic consistency despite some anachronistic low pays. Low-value icons are classic card suits—clubs, spades, diamonds, and hearts—encased in metallic frames to fit the sci-fi motif, paying modestly for combinations of three to five. High-value symbols depict character archetypes: a young adventurer, an alien creature, a woman with a half-shaved head, and a bearded warrior, each offering 15x to 50x the stake for five of a kind. The wild symbol, portrayed as a versatile spaceship emblem, stands out with a top payout of 100x for five across a payline and substitutes for all standard symbols. Scatter symbols, represented as bonus triggers, and special modifiers like coin icons and collectors integrate seamlessly with glowing neon accents. Overall, the visuals are high-quality, responsive across devices, and contribute to a cockpit-pilot experience that heightens tension, particularly as multipliers activate above the reels.
Animations excel in the bonus round, blurring lines between slot and interactive game through spaceship launches and life meter pulses. The UI remains intuitive, with clear bet selectors, autoplay options, and a prominent life meter and multiplier track to the sides and top, ensuring accessibility on desktop and mobile without compromising the immersive quality.
Gameplay Mechanics
Core gameplay unfolds on a 5×3 grid with 15 paylines, where players select bets ranging from €0.10 to €20 per spin. Spins initiate with standard wins evaluated left-to-right, but excitement stems from persistent special symbols. Wild symbols substitute for all pay symbols except scatters and collectors, paying up to 100x the stake independently.
The base game’s highlight is the Coin Collection mechanic. Random Coin symbols land on reels 1 through 4, each displaying a random multiple of the total bet (e.g., x1, x2, or higher). When a Collector symbol appears on reel 5, it gathers all visible Coins from reels 1-4, awarding their combined value instantly. A rarer x3 Collector triples this total before payout, potentially yielding substantial base game hits. This feature triggers sporadically, serving as a sideshow rather than a frequent driver, aligning with the slot’s high-volatility profile and 24.60% hit frequency. Wins from coins or standard lines play fluidly with smooth tumbles absent—reels simply respin after payouts.
Scatters appear anywhere to trigger free spins (3+ for entry), building anticipation amid a grindy base game where dry spells test patience. Autoplay supports up to 1,000 spins with customizable stop conditions, and the responsive design ensures seamless play across platforms.
| Symbol Type | Key Characteristics | Payline Role |
|---|---|---|
| Low Pays (Suits) | Clubs, Spades, Diamonds, Hearts | 3-5 for wins |
| High Pays (Characters) | Adventurer, Alien, Shaved-Head Lady, Warrior | 5OAK: 15x-50x stake |
| Wild | Spaceship emblem | Substitutes; 5OAK: 100x stake |
| Coin | Random multiples on reels 1-4 | Collected by Reel 5 symbol |
| Collector | On reel 5 (regular or x3) | Awards/triples Coins |
| Scatter | Bonus symbol | 3+: Triggers Free Spins |
Bonus Features
The Free Spins feature is the cornerstone, triggered by 3, 4, or 5 scatters awarding 7, 8, or 9 lives respectively. A life meter depletes by 1 per non-winning spin, ending the round at zero unless replenished. Above the reels, 11 spaceship multipliers await—10 standard values (randomly set per round) plus a locked Super Multiplier (x100, x200, or x300, randomly predetermined).

Multiplier Odyssey slot – free spins
Each win applies the next multiplier in sequence to the total win, then removes it, advancing to the subsequent one. After exhausting the first 10, the Super Multiplier activates, granting unlimited spins (lives ignored) until a win lands, applying the massive boost and concluding the feature. This progression creates escalating drama, with potential for 50,895x peaks.
Four modifier symbols enhance volatility:
– Target: Removes the lowest remaining multiplier.
– Single Spaceship: Adds +1 to a random active multiplier.
– Group of Spaceships: Adds +1 to all active multipliers.
– +1 Life: Restores one life to the meter.
These land randomly during free spins, synergizing with coin collectors for compounded wins. In eligible regions, a Feature Buy costs 70x the bet, guaranteeing at least 3 scatters on the next spin for instant access.
The combination yields intense, unpredictable sessions—bonus rounds vary from quick busts to prolonged multiplier climbs, rarely dull.
| Feature | Trigger | Mechanics |
|---|---|---|
| Coin Collection | Collector on Reel 5 | Collects Coins from Reels 1-4; x3 variant triples value |
| Free Spins | 3+ Scatters | 7-9 lives; 11 Multipliers; Modifiers assist |
| Super Multiplier | After 10 multipliers used | x100/x200/x300; Unlimited spins till win |
| Target Modifier | Random in FS | Removes lowest multiplier |
| Single/Group Spaceship | Random in FS | +1 to random/all multipliers |
| +1 Life | Random in FS | Adds 1 life |
| Feature Buy | 70x bet | Guarantees 3+ scatters |
Betting Options and Payouts
Betting accommodates casual and high-roller play with a range of €0.10 to €20 per spin, supporting 20 levels for fine control. The RTP of 96.5% is competitive, theoretical over infinite spins. Rated at maximum high volatility (10/10), it delivers infrequent but significant payouts, evidenced by the 24.60% hit frequency—base game wins are sparse, funneling action toward bonuses. Max win caps at 50,895x the stake, achievable via Super Multiplier synergy, with no published probability but aligned to proven Relax Gaming delivery.

Multiplier Odyssey slot – bonus buy
Payouts scale linearly: premiums up to 50x, wilds 100x for full lines. Coins and collectors provide variable bursts, while free spins multipliers amplify totals exponentially. No progressive jackpots, but the structure favors bonus chasers.
| Technical Spec | Value |
|---|---|
| Reels/Rows | 5×3 |
| Paylines | 15 |
| Min/Max Bet | €0.10 / €20 |
| RTP | 96.5% |
| Volatility | High (10/10) |
| Hit Frequency | 24.60% |
| Max Win | 50,895x |
Conclusion
Multiplier Odyssey excels in visual polish, dramatic bonus progression, and staggering 50,895x potential, making it a high-octane offering from Relax Gaming. Strengths include immersive sci-fi design, innovative multiplier sequencing with modifiers, and proven max win attainability. Weaknesses lie in the punishing base game—coin collections feel incidental amid long droughts—and bonus variability, where early life depletion can frustrate. Players can test the slot risk-free using the built-in demo available on this page. Overall, it suits volatility-tolerant players chasing epic payouts, delivering thrills despite the grind.











