Io Game
Io Game Introduction
Set in the reaches of Outer Space, Io is the exciting online slot game developed by ELK Studios that takes you on a cosmic adventure to the fourth largest moon in the solar system!
Io Game Details
- RTP (Return to Player):
- 96.00%
- Min / Max Bet:
- £0.20 / £40.00
- Hit Rate:
- 1 in 4.1
- Volatility:
- High
- Auto Play:
- No
- Diamonds per £:
- Min. 400
Io Game Background
Founded in 2013, ELK Studios, a Swedish company, quickly made a name for itself by producing slot games that showcase advanced graphics, mobile-friendly design, and distinctive gameplay elements. Among their most successful titles are the bullfighting-inspired Wild Toro released in 2016 and Nitropolis set in a futuristic dystopia, along with its subsequent sequels and spin-offs.
Io Game Design
Io is a 6-reel, 4-row online casino game with 4,096 paylines and a maximum win of 5,000x the stake; the aim is to land winning symbol combinations with the help of the various bonus features and symbols.
Io has a brilliant visual presentation, from the intro (that explains some of the mechanics) to the robot AI voice that introduces the game. The action occurs on what appears to be a space station overlooking the moon, Io. The backdrop shows an ocean of stars blinking in the infinity of Space. The circular-shaped symbols are in a gravity chamber, its sides lit in neon colours. Otherwise, the interface is neat, clean and unobtrusive, allowing the visuals to shine.
Accompanying the visuals is an upbeat and catchy soundtrack that's almost carnivalesque in places, alongside the usual sound effects and jingles that play when spinning the reels, landing symbols in view, etc.
Io Slot Mobile
As with all the on-site slot games we host, Io is built using HTML5 technology for a smooth gaming experience on desktop and mobile devices. Just log into or create a Lottomart account and enjoy uninterrupted play with a stable internet connection or mobile data.
Io Slot Symbols
The low-paying symbols in Io comprise J - A playing cards; these pay 0.3x the stake for 6-of-a-kind on the reels. The high-value symbols comprise stars, clovers, diamonds, and 7s; they pay 0.9x - 10x the stake.
Io also has its share of bonus symbols, including a Wild symbol (depicted as a gold W) that substitutes for regular paying symbols and a Bonus Scatter (depicted as a neon purple moon).
Io Slot Bonus Features
Io has several bonus features for players to try and trigger.
Charged WildsThis symbol has four extra "lives" and spends one when it contributes to a win; this means it can participate in up to four wins.
Wild ForgeThis symbol fills empty spaces below with Multiplier Wilds. The multiplier increases with each win contributed by the Wild Forge.
AvalancheIo showcases interesting gravity mechanics via which symbols slide left and right as they descend, creating more winning opportunities. Symbols that participate in wins (apart from Charged Wilds) get removed from play to allow new symbols to take their place. Additional rows get added to the top, up to a maximum of 8, increasing the paylines from 4,096 to a staggering 262,144!
LaserSingle Laser symbols clears itself and all regular symbols in its direction. The beams from two Laser symbols can potentially turn regular symbols in its path into Wilds when they cross.
Bonus GameLanding 3 Bonus Scatters triggers the Bonus Game. All 8 rows are in play; players get 7 free drops. Charged and Wild Forge symbols get collected at the bottom between the free drops.
Play Io at Lottomart
ELK Studios has outdone themselves with Io, masterfully blending a captivating space theme with exceptional audio-visuals, while the game offers a wealth of exciting bonus features, highlighted by the innovative gravity mechanic that adds a unique twist to the gameplay experience!
Other Games Similar To Io
Enjoyed the gravity mechanics found here? Then, you may also like to play ELK Studios' own Cygnus slot. Want to try more Space-themed games? If so, why not try NetEnt's classic Starburst!
Other Slots from ELK Studios
If you enjoy playing ELK Studios slots, check out our full roster below!
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Safer Gaming
This is a real money gambling site. Please keep your play safe and fun at all times and only bet what you can afford.
Play Io at Lottomart Games
Unearth a cosmic adventure in ELK Studios' Io! If you are a new Lottomart UK customer, you can access our generous welcome bonus, which will grant you some extra gaming funds. New customers can get a 100% deposit match bonus up to £100! 18+, terms apply. If you join and deposit £100, we will give you another £100 in bonus funds to play around with!
£10 min deposit. £100 max match. 50x wagering. Game eligibility & contributions vary. 10p to £5 bet range. £500 max redemption. New players only. Limited time offer. Valid 7 days. Terms apply.
View full 100% Games Welcome Match Deposit Offer Terms and Conditions →
