The Ear
The Slot Builder

Your vision.
Our engines.
Endless play.

Create slot games with your own graphics and sound. Explore fifteen math engines (including upcoming multi-grid release), flexible configurations and the tools to make every game your own.

15MATH ENGINES
POWERED BY THE EAR
Oni’s Fury game example
Oni’s FuryENGINE 14 / 7 × 7 CLUSTERS
Egypt Power game example
15Different math engines
VariableRTP & volatility
Your assetsGraphics & sound
MonthlyNew engine development

Built around your game.

Choose the mechanics. Shape the experience.

01 / FLEXIBILITY

Variable RTP & volatility

Choose from different math engines and their RTP configurations, with high, medium and low volatility profiles.

02 / JACKPOTS

Jackpots, your way

Configure jackpots for a provider, a specific game or a dedicated client. They can also be excluded from the product.

03 / FREE SPINS

Buy Free Spins

Offer purchases of 7, 10 or 15 free spins, or a fixed number depending on the selected engine.

04 / DISCOVERY

In-game lobby

Include an in-game lobby within the slot experience.

05 / ENGAGEMENT

Tournaments

Bring tournament features into the experience, with additional campaign options in the Promo Tool.

06 / HISTORY

Game history

Give players access to their game history.

The creative workflow

From your assets to your game.

1

Upload your creative assets

Intuitively upload pre-designed graphics and sound.

2

Check in real time

Verify uploaded assets in real time to optimise the design.

3

Keep track with AI

AI can check missing assets, project completion percentage, and image and sound compatibility.

The platform is constantly updated, with a new math game engine developed each month.