Gossip Harbor is a merge-2 casual puzzle game by Microfun, released in July 2022, and it has exceeded $3M+ in daily IAP revenue, according to AppMagic.

Let’s take a closer look at the design choices behind this top-grossing game.
Narrative-Driven Gameplay
The game tightly weaves a mysterious yet cozy story about running a restaurant with its merge-2 core gameplay, creating a compelling loop that keeps players engaged and curious for what’s to come. A smoother FTUE and high-quality visuals, combined with its renovation meta layer, strengthens the core gameplay experience and further reinforce player engagement.
Steady Progression
At its core, the gameplay revolves around merging identical items to fulfill restaurant orders. However, the game gradually introduces systems that add strategic depth to the otherwise casual merging experience, such as the review system, inventory and grid management, generator cooldowns, and choice boxes. These mechanics ensure that the gameplay evolves beyond simple endless merging. One of the most notable aspects of the game is its massive LiveOps ecosystem, which features close to 100 events per month. These events drive both short-term and long-term engagement by forming chained progression loops with the core gameplay, while opening up diverse monetization opportunities.
Monetization Strategy
While the game primarily relies on IAPs, ads still play a meaningful supporting role through RV ads. They appear in controlled moments such as generator overheat cooldowns, chest openings, bubble pops, extra energy, and daily shop refresh options. Their usage is carefully limited through cooldowns and caps, encouraging players to consider purchases instead. On the IAP side, the game offers hard currency bundles through its in-game shop while a diverse range of bundles and passes are introduced through its layered LiveOps stack, increasing both spending opportunities and accessibility for different player segments.
Genre Insight: Merge-2: Complex Metagame
The merge-2 genre remains highly competitive, with Gossip Harbor leading the charge. According to AppMagic’s success meter, only 11 merge-2 games have surpassed the $1M+ monthly IAP revenue benchmark, resulting in a success rate of just around 1.3%. What’s even more notable is that three of these successful titles belong to MicroFun (Gossip Harbor, Seaside Escape, and Flambe), highlighting the publisher’s strong position in the genre.
Original Post: Kavindu Priyanath-LinkedIn