1.21 Gigawatts

About

1.21 Gigawatts is an adjacent pays slot game using the Turbo Reels™ mechanic.

Game Rules

Playing

Press the spin button to play the game.

Select your bet size on the stake interface.

Press the Autoplay icon to open the autoplay settings (if applicable).

The game panel will display your current bet, current win, and current balance.

Turn on turbo mode to play out the game faster (where applicable).

Turbo Reels™

The multiplier turbo dial selects a multiplier up to x10 on each game.

The bonus turbo dial selects one of four bonus levels for each game.

The split reels turbo dial selects up to 5 reels to be split on each game.

Multipliers are applied to any line wins on that spin.

The positions of split reels are selected randomly.

Only the bonus level selected by the dial will appear on that spin.

Wins are paid for 3 or more like symbols on adjacent reels from the leftmost reel.

Modifiers

On any spin the turbo modifier can be activated.

All dials move to the highest levels for the spin.

Wild time Travel Free Spins

Landing 3, 4,or 5 bonus symbols in view triggers the free spins bonus game.

The bonus turbo dial dictates which level is played.

Level 4: Year 2155

5 bonus symbols - 25 spins

4 bonus symbols - 20 spins

3 bonus symbols - 15 spins

Level 3: Year 2055

5 bonus symbols - 20 spins

4 bonus symbols - 15 spins

3 bonus symbols - 10 spins

Level 2: Year 1954

5 bonus symbols - 17 spins

4 bonus symbols - 12 spins

3 bonus symbols - 7 spins

Level 1: Year 1886

5 bonus symbols - 15 spins

4 bonus symbols - 10 spins

3 bonus symbols - 5 spins

In free spins a wild turbo dial is added and can add up to 5 extra wilds to the reels.

Positions of wilds are selected randomly.

Landing a boost symbol anywhere in view moves along the track to add more spins.

You can also buy the bonus using the buy a bonus button (where available).

Rules

All symbols pay left to right on adjacent reels starting from the leftmost reel.

Only the highest win is paid per winning combination.

Wins are multiplied by the current base stake.

Wild substitutes for all symbols except for bonus.

Malfunction voids all pays and plays.

Return to Player

The overall theoretical return to player is 94.04%

Buy bonus return to player 94.00% (availability depends on jurisdiction)

Randomization

The reels are spun with a fair and equal chance for each stop position by a certified random number generator.

Additional Information

If a player's game is interrupted during play, they may continue the game round after restarting the game within 24 hours after interruption.

After that time, any winnings from an interrupted game will be added to the player's account.

In the event of a malfunction of the gaming hardware/software, all affected game bets and payouts are rendered void and all affected bets refunded.

Pay table

Within the game menu, press the "i" icon to view pay table and game information.

Help

Within the game menu, the "?" icon opens the game's help file.

Sound / Music

Use the sound option to mute or enable all game sounds. Where applicable, you can use the music option to turn off just the background music, while leaving other game sounds on.

Turbo Mode

The lightning symbol can be used to enable or disable turbo mode. This mode allows you to speed up the gameplay for faster results.

Autoplay

To use autoplay, simply select the amount of spins you desire using the default options or enter your own amount via the pen icon.

Then choose a total loss limit and press the button to confirm and start the spins.

You may also use the "More settings" section to stop the autoplay when a bonus round is triggered or when a jackpot is won (where applicable).

Other

Please note, the performance of your network or devices (e.g. the speed of your connection or processor) may have, or may appear to have, an effect on the game such as in making decisions where speed is a factor or the update of progressive jackpot values.

Last modification date: 4/15/2025

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