IO

IO

The IO slot invites players into a cosmic setting with glowing orbs and futuristic icons set against a backdrop of deep space. Neon lights form much of the game’s visual style, creating a modern, sci-fi look that stands out through clean graphics and smooth, otherworldly animations.

Play Button

Game Overview

IO is a 6-column, 4-row slot game featuring dropping symbols and up to 262,144 ways to win. The columns may expand upwards to a total of 8 rows.

Game Setup

  • Multiple bet levels are available for each currency.
  • Each bet is set at 100 coins.
  • Bet lines are evaluated from left to right, with only the highest win per active bet line paid out.
  • A game round starts when the Spin button is pressed, using the bet level selected.

Game Modes And Features

  • The game can be played manually or automatically using the Auto Spin feature (availability varies by jurisdiction).
  • Winnings and winning combinations are determined according to the Paytable.
  • Winnings can be shown in either the player's currency or in coins, adjustable in Settings.
  • IO has two modes: Normal mode and Bonus mode (with free drops).

Gameplay Mechanics

  • Normal mode begins with 4 rows and up to 4,096 ways to win.
  • A maximum of 8 rows and up to 262,144 ways to win are possible during play.
  • When a winning combination occurs, involved symbols (excluding Charged Wilds) are removed, allowing remaining symbols to fall vertically, then slide left and right to fill gaps. New symbols drop from above. This "avalanche cycle" continues as long as new winning combinations appear.
  • After an avalanche cycle ends, the next symbol drop adds an additional row, increasing the ways to win.

Ways To Win By Number Of Rows

  • 4 rows: 4,096 ways to win
  • 5 rows: 15,625 ways to win
  • 6 rows: 46,656 ways to win
  • 7 rows: 117,649 ways to win
  • 8 rows: 262,144 ways to win

Symbols And Special Features

  • The wild symbol substitutes for any symbol except the Laser, Wild Forge, Charged Wild, multiplier wild, and bonus symbols. All-wild combinations pay as the highest value symbol.
  • Charged Wilds have 4 extra lives, spending a life with each win and becoming a regular wild after the fourth. Charged Wilds substitute for any regular symbol.
  • Multiplier wilds are generated by Wild Forge, substituting for regular symbols and are additive if more than one contributes to a winning combination.
  • The Wild Forge acts as a blocker carrying an initial multiplier of 2. It converts to a multiplier wild if it reaches the bottom row, with its multiplier increasing each time it moves down.
  • When two Laser symbols' beams intersect, all symbols along the beams, up to the intersection, become wilds. Symbols are transformed after the second Laser symbol is reached.
  • A single Laser left after an avalanche cycle removes itself and all symbols in its beam, creating space for new symbols to drop.
  • Wilds, Charged Wilds, multiplier wilds, Wild Forge, and bonus symbols are unaffected by Laser features.

Bonus Mode And Free Drops

  • Three bonus (scatter) symbols appearing in view during Normal mode activate Bonus mode with 7 free drops at 8 rows.
  • Each free drop starts with 8 rows. Additional free drops are retriggered by three more bonus symbols during Bonus mode.
  • During the bonus, all Charged Wilds and Wild Forge symbols fall vertically, slide left and right, and remain for the next free drop. Charged Wilds lose a life when transitioning to the next free drop. Wild Forge symbols at the bottom convert to multiplier wilds with their current value.
  • Bonus mode ends when no free drops remain or the maximum win is reached.
  • Winnings are paid at the end of the bonus game.

Additional Information

  • Bets cannot be changed during an ongoing spin or while in Bonus mode.
  • The RTP value is shown in-game.
  • The maximum potential win is 500,000 coins.
  • In the event of malfunction, all bets and wins are void.

🎰 You May Also Like: Wild Party Jokers | Blazing Bells | Juicy Fruits

*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.