Weekly Ranking Report — 2026-W39

The South Korea Google Play Top Grossing chart saw significant movement during week 2026-W39. A total of 171 games experienced ranking changes, with 22 new entries breaking into the chart and 22 titles dropping out of the tracked positions. The competitive landscape continues to evolve rapidly, reflecting shifts in user acquisition strategies and live-operations events.

The standout performer of the week was 쿠키런: 킹덤 by Devsisters Corporation, which surged 143 positions from #195 to #52 in the Top Grossing chart. This dramatic ascent is typically indicative of a major content update, a seasonal promotional event, or a well-executed user acquisition campaign that drove a spike in in-app purchase activity.

On the downside, 代號鳶-沉浸式劇情卡牌手遊 experienced the largest decline, falling 95 spots from #85 to #180. Such drops can signal the natural decay following a temporary event boost, increased competition from rival titles, or a shift in user spending patterns. It is important to note that a ranking drop does not always imply absolute revenue decline — other titles may have simply outperformed during this period.

The top three grossing positions are currently held by 제우스: 오만의 신 (#1), 이클립스: 더 어웨이크닝 (#2), and WOS: 화이트아웃 서바이벌 (#3). 제우스: 오만의 신 has maintained its dominant position at the top, suggesting sustained player engagement and monetization momentum. The estimated monthly revenue for the #1 position in the South Korea Google Play is approximately $22.5M.

Notable new entries this week include 러브앤딥스페이스 (entering at #72), 마피아42 (entering at #75), 랑그릿사 (entering at #98). Fresh entries into the Top Grossing chart often indicate successful launch campaigns, viral social media attention, or cross-promotion from established IP franchises. Tracking whether these new entrants sustain their positions in subsequent weeks provides valuable insight into their long-term revenue potential.

The South Korea mobile gaming market remains one of the most competitive segments globally. With 200 titles actively tracked in the Top Grossing chart, the barrier to entry continues to be high for new developers. Consistent monitoring of weekly ranking shifts enables data-driven decisions for user acquisition budgets, content scheduling, and competitive benchmarking.