GameBiz and Božo helped us through our transition from a single ad network to mediating our mobile ad inventory. Both a pleasure to work with and highly knowledgeable, we are very grateful for the best practice and learnings he shared with us… ensuring the best possible start we could have hoped for.

Nikola is strong and highly valuable networker and business developer. He always creates a vision for all the activities he participates in and builds capacity to follow it through. He is extremely systematic and structured in everything he does. What I highly admire about him is his eagerness for personal growth and continuous business hunger. Nikola is authentic and sincere, always willing to share his knowledge and listen to you.

We started working with GameBiz because we wanted to improve our ads related operations and performance. This collaboration on our popular ZooCraft: Animal Family game proved a great ROI for Creative Mobile. GameBiz team managed to significantly improve our ad ARPDAU and eCPMs (with no development efforts) as well as to provide great suggestions for in-game optimizations to further improve our performance.

Working with GameBiz and Božo is a real joy. They helped us to improve our ad monetization with great placement ideas, continuous optimization, and UI changes. With GameBiz team, we are always sure we are up to date with all industry trends and that our ad monetization is at maximum level.

The leadership team at Two Desperados has been working with GameBiz and Nikola since November 2018. In less than a year, thanks to his input, Two Desperados transformed from a small gaming studio into a scalable company. Nikola is a world-class professional with lots of experience and always focused on success.

We at Sozap have developed a great partnership and friendship with Božo and GameBiz Consulting. Božo helped us a lot to scale Ad Monetization in our game Armed Heist. His professionalism is something that "bought" us from the start when we began our cooperation. I would strongly recommend him to all companies that are looking to level up their Ad Monetization and increase the value that ads create for their business.

Nikola was key in turning our part-time studio into one of the most promising startups in the region. He recognised our potential and played a crucial role in two watershed moments: One, introducing us to Apple for our first commercially successful release and two, brokering a publishing deal for our second game, which enabled the team to start working full time.