Case Study  /  iGaming

New Casino Bonus Engine
for our ongoing partner.

To build a new system to replace old hardcoded solution and create better revenue stream from bonuses.

See the Solution About the Project
Project Overview
Casino Bonus Engine
European iGaming Operator
Symfony · Multi-brand Platform
Outsourcing · Ongoing Partnership
Project Outline

Flexible, automated, and
built for multiple brands.

Design and development of a flexible casino bonus engine enabling dynamic creation, targeting, and distribution of promotional bonuses across multiple brands. The platform supported automated bonus assignment based on behavioral and transactional data, campaign scheduling, chained promotions, gamification features, and integration with external marketing and casino systems.

About the Client

A European casino operator managing land-based and online gaming brands, providing white-label casino platform services to business partners. The organization operates in regulated markets and focuses on scalable digital gaming solutions.

Land-based & online gaming brands
White-label casino platform services
Regulated European markets
Business Goals

What the client
set out to achieve.

To replace hardcoded promotional logic with a scalable and configurable bonus management platform. The client aimed to increase player engagement and retention through personalized promotions, support multi-brand operations, enable marketing automation, and provide operational teams with tools for campaign management and performance optimization.

01

Replace hardcoded promotional logic with a scalable and configurable bonus management platform.

02

Increase player engagement and retention through personalized promotions.

03

Support multi-brand operations and enable marketing automation.

04

Provide operational teams with tools for campaign management and performance optimization.

Project Flow

From analysis to ongoing scale.

The project followed a structured five-phase delivery – beginning with a deep audit of the existing monolithic system and progressing through development, integration, gamification, and long-term maintenance.

1
Analysis

Analysis of existing monolithic casino core promotional mechanisms and identification of required flexibility.

2
Development

Design and development of a standalone bonus engine with configurable targeting and distribution logic.

3
Integration

Integration with casino core, frontend applications, and external marketing tools.

4
Implementation

Implementation of notification capabilities and gamified promotion modules.

5
Maintenance

Ongoing maintenance, feature expansion, and performance optimization across multiple brands.

The Solution

A configurable engine at the
heart of promotional operations.

We developed a configurable bonus engine enabling marketing and operational teams to define target groups and assign promotions dynamically based on player lifecycle, behavioral triggers, and financial activity. The system supported real-time bonus assignment, scheduled campaigns, chained promotions, seasonal promotions (e.g. bonus calendars), and gamified mechanics such as bonus wheels.

The platform also included notification management, integrations with marketing automation tools, and APIs for casino frontend and partner systems.

Configurable Bonus Engine

Marketing and operational teams can define target groups, promotion rules, and eligibility criteria dynamically – without engineering involvement.

Real-time Bonus Assignment

Event-driven architecture enabling instant bonus assignment based on player lifecycle, behavioral triggers, and financial activity in real time.

Campaign Scheduling & Chaining

Scheduled campaigns, chained promotions, seasonal promotions, and bonus calendars – managed through a unified configuration interface.

Gamification & Notifications

Gamified mechanics such as bonus wheels, plus notification management and APIs for casino frontend and partner systems.

Key Functionalities

Built for operators.
Designed for players.

Client Perspective

  • Flexible configuration of promotional campaigns and target groups; integration with casino core, frontend applications, and external marketing tools
  • Automated bonus distribution based on player behavior and lifecycle
  • Support for multi-brand casino operations
  • Integration with marketing automation and notification systems

User Perspective

  • Personalized promotional offers and rewards
  • Timely notifications about bonuses and campaigns
  • Gamified promotional experiences (e.g. bonus wheels, seasonal events)
  • Seamless bonus activation within the casino frontend
Integrations

Systems integrated
with the platform.

Casino Core

Casino core platform services – player data, events, and bonus state management.

Casino Frontend

Casino frontend applications – bonus display, activation flows, and player-facing UI.

Solitics

Marketing automation platform – behavioral segmentation and campaign triggers.

SendGrid

Email delivery for bonus notifications, activation confirmations, and campaign alerts.

Challenges Overcome

The challenges
we have overcome.

Transitioning from rigid hardcoded promotional logic to a fully configurable system – The existing system had promotional rules embedded directly into the casino core, requiring engineering cycles for every change. We designed a fully configurable rule engine, decoupled from the core.


Handling large-scale player segmentation and campaign automation – With large player bases across multiple brands, eligibility calculations required high efficiency. We implemented asynchronous processing workflows and background job queues to handle volume at scale.


Ensuring reliable real-time bonus assignment across multiple brands – Event-driven assignment at scale required careful state management and idempotent processing to handle concurrent triggers without duplication or missed assignments.


Integrating heterogeneous legacy and third-party systems – The casino core, frontend applications, Solitics, and SendGrid each had different data models and API contracts. We built abstraction layers to normalize communication across the full integration surface.


Designing gamified promotional mechanisms while maintaining regulatory compliance – Gamified mechanics such as bonus wheels introduce randomness and value that must remain within strict regulatory boundaries. We built configurable compliance guardrails directly into the gamification modules.

Configurable System Large-scale Segmentation Real-time Assignment Legacy Integration Regulatory Compliance
Project Metrics

Sector, services &
technology stack.

Sector
iGaming
Services
Outsourcing
Technology Stack
Symfony
Platform
Multi-brand Casino Operations

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