MintegralMintegral

A Guide to Acquiring Paying Players in Japan and South Korea's RPG Market

By Octavia Li·Oct 12, 2025·4 min read

Summary

The article highlights the RPG market in Japan and South Korea, where high user acquisition costs (CPI ~$2.78 in Japan, double the average) are offset by exceptional player lifetime value and spending power. In 2024, RPGs contributed over 40% of global gaming IAP revenue, with South Korea nearing 50%, but Q2 2025 saw a 12% year-over-year decline. To address this, developers must shift focus to acquiring paying users rather than broad installs.

Key strategies include: 1) Pre-registration heavy investment with localized media and PR in Japan, and celebrity endorsements in South Korea; 2) Target CPE bidding to capture committed payers at launch; 3) IAP ROAS bidding for real-time LTV-based bid optimization; 4) Playable ads as a cost-effective alternative to celebrity ads, improving conversion rates. These tactics help mitigate high CPIs and sustain profitability. The article concludes by promoting Mintegral's solutions (Target CPE, IAP ROAS) and encouraging contact for campaign setup.

Analyst Note

The article's emphasis on Japan and South Korea's RPG markets underscores a critical tension: rising CPI versus high LTV potential. What's notable here is the strategic pivot from broad UA to precision targeting via tools like Target CPE and IAP ROAS bidding. For ad ops professionals, this signals a shift from volume-driven acquisition to value-based optimization, especially in markets where pre-registration hype inflates costs.

The implication is that UA teams must now integrate real-time LTV prediction into ad spend allocation, moving beyond static CPI benchmarks. Additionally, the mention of playable ads as a cost-effective alternative to celebrity-driven creatives highlights a growing need for interactive, low-production-cost formats amid privacy changes and ad fatigue. This article matters now because it reflects the industry's response to tightening margins—where every dollar must be justified by downstream revenue, not just installs.

You Might Also Like

AppsFlyerAppsFlyer

Winning every stage of the shopper journey with data – your ultimate guide to eCommerce app growth

App measurement is fundamentally different from web analytics due to data fragmentation across ad networks, devices, and apps. A Mobile Measurement Partner (MMP) like AppsFlyer bridges these gaps, enabling unified attribution, fraud protection, and LTV measurement. For eCommerce, granular event tracking, deep linking, and privacy-safe data collaboration are critical. Leaders should focus on metrics like IR, CPI, LTV, and ROAS, and adopt AI-driven optimization to overcome challenges like ad fraud and privacy changes. The future is Connected Commerce—integrating apps, web, retail media, and AI.

Sue Azari·Jan 12, 2026·20 min readRead article →
AppsFlyerAppsFlyer

How banks measure marketing ROI across every channel: Paid, owned, and app

Banks lack unified attribution for owned channels (email, SMS, push), web, QR codes, and re-engagement, causing budget misallocation. Omnichannel attribution connects all touchpoints to deposits and loans, revealing that owned channels can be 2-3X more cost-efficient than paid ads. Cross-device journeys (e.g., mobile ad to desktop conversion) remain invisible in single-device attribution. Banking-grade compliance (SOC 2, ISO 27001) is maintained. Ad ops decision-makers can optimize budget allocation by comparing true cost per deposit/loan across channels.

Ligita Kneitaite·Dec 24, 2025·8 min readRead article →
AdjustAdjust

Mobile app market in 2026: predictions from Adjust | Adjust

Adjust's 2026 predictions emphasize multi-platform measurement, AI-driven decision-ready insights, and linking optimization for growth. Key themes include aggregating signals for privacy-safe personalization, predictive analytics for long-term success, and evaluating paid and organic performance together. Regional highlights: Europe's gaming growth via monetization, China's AI-native entertainment, APAC's market divergence, Japan's demand for integrated measurement. Actionable takeaway: invest in unified analytics that connect mobile, web, and offline touchpoints to optimize user journeys and ROI.

wider use of·Jan 7, 2026·6 min readRead article →
MintegralMintegral

Growth Guide for Subscription-Based Apps: The Path from "Reach" to "High LTV"

Subscription app growth requires converting attention into action and retaining value. Mintegral reduces funnel friction with interactive creatives that let users experience value before committing. Smart bidding optimizes for high-value users via Target CPE and IAP ROAS. Retargeting re-engages dormant users, while hybrid monetization (IAA/IAP) captures revenue from non-subscribers. Key insight: Success depends on a full-funnel strategy combining performance creatives, data-driven bidding, and re-engagement.

James Haslam·Oct 24, 2025·4 min readRead article →
MintegralMintegral

Mintegral Second in Android & Third in iOS Gaming Volume Ranking, A New Record in AppsFlyer's Performance Index

Mintegral achieved top rankings in AppsFlyer's 2025 Performance Index, securing #2 in Android Gaming Volume and #3 in iOS Gaming Volume. It also entered 300+ rankings across iOS SSOT, Android, Remarketing, and Creative Indexes. Key wins include top positions in Simulation, Action, and Puzzle genres on iOS, and strong Android performance in Racing, Action, and Casual. Non-gaming growth shone in E-commerce and Utilities. Mintegral's creative automation platform Playturbo earned top-10 spots for Animated Creatives. Actionable takeaway: Mintegral is a must-test for gaming and non-gaming UA, especially for ROAS-driven campaigns and retargeting in APAC.

Mingyue Zhu·Dec 3, 2025·5 min readRead article →
TikTokTikTok

The AI Uprising in Advertising: TikTok is Leading the Charge | TikTok For Business Blog

TikTok's full-funnel automation, integrating creative, media, and measurement, addresses fragmentation in AI tools. Brands using Smart+ and GMV Max see improved ROAS and CPA. Case studies show Naturium achieved 3.5x ROAS, PHLUR 191% higher ROAS, and Leatherman 97% revenue increase. Symphony and Content Suite enable scalable, authentic content. The key is pairing automation with strategic storytelling.

Pierson Krass·Oct 13, 2025·7 min readRead article →
Liftoff(Vungle)Liftoff(Vungle)

What Mobile Game Developers Can Learn from the Winners of the 2025 Mobile Appdev Awards

The 2025 AppDev Awards highlight five mobile games that excelled in areas like collaboration events, social features, minigames, new releases, and long-term evolution. Key insights for ad ops include leveraging strong IP crossovers (e.g., Diablo Immortal x WoW), faction-based social events (Wild Rift x Arcane), high-revenue minigames (Merge Mansion), and sustainable monetization (Pokémon TCG Pocket). Brawl Stars' revival through collaborations, system updates, and live events offers a masterclass in user engagement. These strategies can inform ad targeting, monetization, and retention tactics.

Liftoff·Sep 23, 2025·5 min readRead article →
AppsFlyerAppsFlyer

Cross-platform measurement: the complete guide for 2026

Cross-platform measurement resolves the common problem of fragmented, device-level reporting that inflates ROAS and misallocates budgets. By unifying customer identity across web, mobile, CTV, and other surfaces, marketers gain a single view of LTV and attribution. AppsFlyer provides this via CUID stitching and Product Line grouping, enabling real-time, deduplicated insights without manual BI work. Key benefits include accurate cross-platform ROAS, elimination of duplicate attribution, and reliable data for AI-driven optimization.

Gil Bouhnick·Jun 23, 2026·12 min readRead article →

More from Mintegral