Add the PrimeBet Slot Machine element to your Bubble page and resize it according to your application layout. The plugin can be used in supported Web and Mobile/BubbleGo environments.
Start by configuring the slot symbols and their corresponding values. Each symbol can participate in the normal slot payout system, while special reward mechanics can be configured separately.

Configure the bet settings, including the minimum bet and any available betting parameters. Players can use the built-in controls to increase or decrease their current bet.

When the balance system is enabled, the plugin uses the player's available credits to determine whether a paid spin can be performed. The current bet is deducted when a normal paid spin starts.

Normal winnings are calculated according to the configured slot rules and symbol points. The current bet can be used as part of the payout calculation.

Special prizes use their dedicated game conditions. The plugin supports reward tiers including:

BIG WIN, MEGA WIN, SPECIAL BONUS, JACKPOT, FULLGRID and MEGAPRIZE.

For the special full-grid rewards, the required special condition must be completed across the visible slot grid before the corresponding premium reward is triggered.

Balance & Betting

Enable the balance system when you want spins to consume player credits.

The plugin exposes the current spin balance through its available state, allowing you to display or use that value elsewhere in Bubble.

Use the Add Balance action from a Bubble workflow whenever you need to add credits to the player's current slot balance.

The action receives:

Amount — Number
The amount of credits to add to the player's current balance. The value must be greater than zero.

Example:

When Button Add Credits is clicked
→ PrimeBet Slot Machine → Add Balance
→ Amount = 100

The player's balance is immediately updated and can be used for subsequent spins.

Free Spins

Enable the Free Spin feature using:

Enable Free Spins

Then configure:

Free Spin Cycle — defines the number of spins that compose a Free Spin distribution cycle.

Free Spins Per Cycle — defines how many Free Spins are distributed within that cycle.

Free Spin Message — controls the bonus presentation text when supported by the configured version.

Free Spin Sound — optional audio played when the Free Spin bonus is activated.

When a scheduled Free Spin is reached, the plugin triggers the Free Spin sequence without charging the normal spin cost.

The BONUS TIME presentation is displayed first. After the visual celebration finishes, the plugin automatically starts the Free Spin.

This sequence is intentionally separated so the bonus spin does not begin before the BONUS TIME presentation has completed.

BONUS TIME Visual Effect

When a Free Spin is activated, PrimeBet can display a special BONUS TIME celebration featuring:

Animated bonus text
Gold visual styling
Coin burst effects
Fireworks
Subtle text animation
Bonus sound support

The effect is displayed before the automatic Free Spin starts, creating a more polished bonus experience.

Hold & Respin

PrimeBet Slot Machine Pro includes support for Hold & Respin mechanics.

Enable the corresponding Hold/Respin options in the plugin properties when you want this feature available.

Hold & Respin can be used to create additional interaction around selected symbols and special spin situations while keeping the main slot engine integrated with the existing betting and reward system.

Sounds

The plugin supports configurable audio for different game situations.

Depending on the configured fields, sounds can be assigned to events such as:

Spin
Normal Win
Free Spin / BONUS TIME
FullGrid
Jackpot
Other supported special rewards

Upload or provide the desired sound assets through the corresponding plugin fields.

For the best experience, use optimized audio files suitable for web/mobile playback and avoid unnecessarily large files.

States & Events

PrimeBet exposes Bubble states and events that allow the slot machine to communicate with the rest of your application.

These can be used to:

Display the current balance
Detect whether the player can spin
Detect Free Spin activation
Monitor Free Spin cycle progress
React to special prizes
Start Bubble workflows after game events
Save results to your database
Update user rewards
Display custom popups or notifications
Connect the slot to your own application logic

For example, a Bubble workflow can listen for a Jackpot or bonus event and then update the user's database record, display an external popup, or execute another application-specific action.

Recommended Setup

Before publishing your application, configure and test the following:

Slot symbols and images
Symbol point values
Minimum bet
Initial/player balance behavior
Normal payout configuration
Special prize settings
Free Spin cycle and quantity
Hold & Respin settings
Sound files
Bubble workflows connected to plugin states and events

Always test your configuration on the actual platforms where your application will be distributed, especially when using audio and mobile-specific behavior.

Important Notice

PrimeBet Slot Machine Pro provides the technical slot-machine interface, gameplay mechanics and Bubble integration tools. Developers are responsible for how the plugin is implemented in their applications.

If the plugin is used in an application involving real money, paid entries, cash-equivalent prizes, gambling, betting, sweepstakes, contests, or regulated gaming activities, the application owner is responsible for ensuring compliance with all applicable laws, regulations, licensing requirements, platform policies, age restrictions, and geographic restrictions.

The plugin itself does not provide legal authorization, gambling licenses, payment processing, or regulatory compliance.

PrimeBet Slot Machine Pro
A complete slot machine engine for Bubble — customizable gameplay, betting, bonuses, Free Spins, Hold & Respin, special prizes, sounds, visual effects, and workflow integration for Web and Mobile experiences.