Clash of Chickens: Transforming a Tower Defense Game into a Scalable Monetization Success

Celco

Industry

Mobile Gaming / Tower Defense / Monetization Systems

Features

> Rewarded Ads
> Game Economy
> Royal Pass
> Enhanced Gameplay

Technology Stack

Unity
  
C#
Celco

About Clash of Chickens

Building a Sustainable Revenue Ecosystem for a Competitive Mobile Game

Ropstam collaborated with a mobile game studio behind Clash of Chickens, an action-packed tower defense game that had gained player interest but lacked a structured monetization strategy. Although the gameplay experience was engaging, the absence of scalable revenue systems limited the game’s long-term profitability, retention potential, and overall growth.

The goal was to create a monetization framework that could generate sustainable revenue while maintaining gameplay fairness and enhancing player engagement. Ropstam designed and implemented a complete monetization ecosystem that seamlessly integrated into the existing gameplay loop without disrupting the player experience.

The solution included rewarded advertising systems, in-app purchases, premium progression mechanics, economy balancing, retention optimization, and enhanced gameplay feedback systems. By combining monetization with player-centric design, Ropstam helped transform Clash of Chickens into a scalable and revenue-driven mobile gaming experience built for long-term success.

Deliverables

  • Rewarded Ads Integration
  • In-App Purchase System
  • Game Economy Design
  • Royal Pass & Bundle Systems
  • Retention & Engagement Optimization
  • UI/UX Gameplay Enhancements
  • Progression Balancing
  • Analytics & Retention Tracking Integration

Total Development Effort

Mobile game monetization strategy development and gameplay economy optimization

Timeline

February 2025 – June 2025

Team Size

5 Specialists

The Challenge

When Clash of Chickens initially launched, it lacked an integrated monetization infrastructure capable of supporting long-term business growth. The game needed sustainable revenue systems that would not negatively impact gameplay balance or player satisfaction.
Ropstam identified several core challenges during the discovery and analysis phase:
Absence of integrated monetization systems
Need for a balanced and player-friendly revenue strategy
Limited monetization opportunities connected to gameplay progression
Low player retention and repeat engagement potential
Difficulty aligning premium systems with core gameplay mechanics
Challenges balancing progression pacing alongside monetized content
The project required a monetization ecosystem that could improve revenue generation while preserving accessibility, competitiveness, and overall gameplay enjoyment.
Celco

The Solution

Ropstam designed and implemented a complete monetization and progression framework specifically tailored to the game’s fast-paced tower defense mechanics.

The approach focused on naturally embedding monetization features into the gameplay experience while simultaneously improving retention, engagement, and progression balance.

developer working at ropstam solutions
The implemented solution included:
  • Rewarded advertising integration
  • In-app purchase functionality
  • Premium progression systems
  • Royal Pass mechanics
  • Limited-time bundle offers
  • Gameplay economy balancing
  • Retention optimization systems
  • Enhanced gameplay feedback experiences
  • UI, VFX, and SFX improvements

By integrating monetization systems directly into the gameplay loop, Ropstam successfully transformed Clash of Chickens into a scalable revenue-generating mobile title while maintaining a smooth and enjoyable player experience.

To achieve the outcome, the following three-faceted approach was followed:
Comprehending
the Design
App
Development
Testing &
Launching
Ropstam adopts a development approach characterized by collaboration, openness, and careful consideration.

Key Features

Scheduling

Rewarded Ads Integration

Ropstam introduced rewarded advertising systems that allowed players to unlock optional rewards and progression benefits through voluntary ad engagement. The implementation ensured that advertisements remained non-intrusive while encouraging longer gameplay sessions and higher engagement.

Rewarded Ad Features

  • Optional progression rewards
  • Bonus in-game currency incentives
  • Session-based engagement rewards
  • Smooth ad integration flow
  • Balanced reward pacing systems
Payment

In-App Purchase System

A complete in-app purchase ecosystem was developed to support premium upgrades, cosmetic content, gameplay enhancements, and recurring monetization opportunities.

The purchasing experience was optimized to ensure seamless and frictionless mobile transactions.

In-App Purchase Features

  • Premium content purchasing
  • Cosmetic upgrade systems
  • Gameplay enhancement packs
  • Mobile storefront integration
  • Streamlined purchase flows
Payment

Balanced Game Economy Design

Ropstam redesigned the gameplay economy to improve progression pacing, reward balancing, and monetization alignment across gameplay sessions.

The updated economy created stronger reward loops that encouraged repeat engagement while maintaining gameplay fairness and competitive balance.

Economy Improvements

  • Progression pacing optimization
  • Balanced reward distribution
  • Improved currency management systems
  • Long-term engagement balancing
  • Sustainable monetization structure
Refund

Royal Pass & Bundle Systems

Premium progression systems, including Royal Pass mechanics and exclusive bundle offers, were implemented to encourage recurring engagement and improve long-term player retention.

These systems introduced exclusive rewards, progression bonuses, and premium incentives that enhanced player motivation.

Premium System Features

  • Royal Pass progression tracks
  • Exclusive premium rewards
  • Seasonal progression incentives
  • Limited-time bundle offers
  • Recurring engagement mechanics
Admin

Enhanced Player Experience Systems

To complement the monetization ecosystem, Ropstam enhanced the overall gameplay experience through improvements in user interface design, gameplay feedback systems, visual effects, and sound optimization.

These enhancements helped create a more immersive and polished gameplay experience.

Experience Enhancements

  • Improved gameplay UI
  • Enhanced visual effects (VFX)
  • Optimized sound effects (SFX)
  • Better progression feedback systems
  • More immersive gameplay interactions

Tech Stack

Core Technologies

  • Unity Engine
  • C#
  • Mobile Monetization Systems
designer working at ropstam solutions
designer working at ropstam solutions

Supporting Infrastructure & Services

  • Rewarded Ad Networks
  • In-App Purchase Integration
  • Game Economy Management Systems
  • Player Analytics & Retention Tracking

Project Timeline

February 2025

Monetization Strategy Planning

Ropstam analyzed the existing gameplay loop and identified monetization opportunities that could improve revenue generation while maintaining a positive player experience.

March 2025

Game Economy Redesign

The gameplay economy was restructured to improve progression pacing, reward balancing, monetization alignment, and long-term engagement systems.

April 2025

Royal Pass & Bundle Development

Premium progression systems and bundle mechanics were introduced to create recurring engagement opportunities and increase monetization potential.

May 2025

Rewarded Ads & In-App Purchase Integration

Rewarded advertising systems and in-app purchase functionality were integrated directly into the gameplay progression framework.

June 2025

Retention & Experience Optimization

The final optimization phase focused on player retention improvements through UI enhancements, gameplay feedback upgrades, VFX improvements, SFX optimization, and progression refinements.

Results

Celco
android application developed by ropstam solutions

Android Application

ios application developed by ropstam solutions

iOS Application

Successfully Transformed into a Revenue-Driven Mobile Experience

Ropstam successfully transformed Clash of Chickens from a non-monetized mobile title into a scalable revenue-generating tower defense experience with stronger retention systems, improved monetization performance, and higher player engagement.
The newly implemented monetization ecosystem enhanced both business sustainability and player satisfaction while preserving gameplay balance and accessibility.

Live Product

Clash of Chickens now operates with a scalable monetization ecosystem designed to support long-term revenue growth, player retention, and engagement across mobile platforms.

Key Outcomes

  • 17% increase in average revenue per user
  • 5% conversion of non-paying players into paying users
  • 32% improvement in gameplay progression systems
  • 15% increase in player retention
  • 12% increase in in-app purchases per session
  • 8% increase in rewarded ad engagement
  • 20% growth in daily active users

Availability

Global Mobile Release

Client’s Testimonial

The team communicates very well. It’s very refreshing Ropstam suggested innovated that we haven’t thought about. Overall outcome is highly appreciated.

Founder - DDSA

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