Weekly Ranking Report — 2026-W21

The South Korea Google Play Top Grossing chart saw significant movement during week 2026-W21. A total of 179 games experienced ranking changes, with 19 new entries breaking into the chart and 19 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 프로젝트 세카이 컬러풀 스테이지! feat.하츠네 미쿠 by Nuverse, which surged 77 positions from #160 to #83 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, 레이싱 마스터(Racing Master) experienced the largest decline, falling 76 spots from #100 to #176. 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 킹샷:Kingshot (#1), WOS: 화이트아웃 서바이벌 (#2), and 메이플 키우기 (#3). 킹샷:Kingshot claimed the #1 spot this week, demonstrating strong revenue performance. The estimated monthly revenue for the #1 position in the South Korea Google Play is approximately $22.5M.

Notable new entries this week include 일곱 개의 대죄: GRAND CROSS (entering at #59), 아우터플레인 (OUTERPLANE) (entering at #106), 앙상블스타즈 (entering at #143). 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.