Top 10 Mobile Gaming Revenue KPIs

Direct Answer

Why Mobile Gaming Measures Differently

Mobile gaming operates on fundamentally different economic and behavioral principles compared to SaaS, e-commerce, or subscription media. Three structural factors force unique KPI definitions:

1. Zero-friction churn. A user downloads a game, plays for 90 seconds, and never returns. There’s no subscription renewal, no contract, no setup cost. This makes Day 1 retention the single most predictive metric—if you don’t hook them in 24 hours, they’re gone. SaaS companies measure monthly churn at 3-7%; mobile games see 60-80% churn by Day 7.

1. Dual revenue streams. Mobile games monetize through in-app purchases (IAP) and advertising. A typical hypercasual game might generate 90% of revenue from ads (eCPM $4-$12) and 10% from IAP. Midcore RPGs flip that: 70% IAP, 30% ads. No other industry has this bifurcation—you must track ARPDAU (average revenue per daily active user) separately for IAP and ad segments.

1. Platform gatekeepers. Apple’s App Store takes 15-30% commission; Google Play takes 15-30%. But more critically, Apple’s App Tracking Transparency (ATT) framework, introduced in iOS 14.5, destroyed deterministic attribution. Before ATT, you could track a user from a Facebook ad to a purchase. Now, SKAdNetwork (Apple’s privacy-preserving attribution) reports aggregate, delayed data. This forces mobile gaming marketers to rely on probabilistic models from Singular or Adjust, and to use Media Mix Modeling (MMM) from providers like Neustar or Marketing Evolution for campaign-level ROI.

Real numbers: The median mobile game LTV is $0.50-$2.00 for hypercasual, $5-$20 for casual, and $50-$200+ for midcore/strategy. But LTV must be calculated net of platform fees and ad mediation costs (e.g., ironSource’s 10-20% rev share). You cannot use SaaS LTV formulas—mobile LTV is a 7- to 30-day projection, not a lifetime figure.

The Most Important KPIs to Track

1. ARPDAU (Average Revenue Per Daily Active User)

Definition: Total daily revenue (IAP + ad) divided by DAU.

Why it matters: ARPDAU is the single most granular monetization KPI. It tells you if your game economy is working. A hypercasual game with ARPDAU of $0.02 is failing; a casino game with $0.50 is strong.

Calculation: ARPDAU = (IAP revenue + ad revenue) / DAU. Segment by platform (iOS vs. Android), country (Tier 1 vs. Tier 3), and ad type (rewarded video vs. Interstitial).

Benchmarks (2024, from GameRefinery and ironSource):

• Hypercasual: $0.03-$0.12
• Casual: $0.10-$0.30
• Midcore/Strategy: $0.30-$1.50
• Casino: $0.50-$2.00

Tooling: Tenjin (free for first 50K MAU) and Adjust (paid, ~$1,000/month for 100K MAU) both auto-calculate ARPDAU by cohort.

2. LTV (Lifetime Value)

Definition: Total revenue a user generates over their entire relationship with the game.

Why it matters: LTV determines your maximum cost per install (CPI). If LTV is $1.00, you cannot spend $1.50 on user acquisition.

Mobile-specific nuance: LTV is almost always projected (pLTV) because mobile games have short life cycles. Standard projection models use Day 7 or Day 30 revenue and multiply by a decay curve. Use the "Winning by Design" LTV model (revenue from first 7 days * 3.5 for casual, * 5 for midcore).

But never use a 12-month projection—mobile game LTV peaks at 60-90 days for most genres.

Benchmarks:

• Hypercasual: $0.30-$0.80
• Casual: $2-$10
• Midcore: $15-$50
• Casino: $30-$100

Tooling: GameAnalytics (free tier, 25K MAU) and Amplitude (paid, $995/month) offer built-in LTV models. For custom models, use BigQuery + Looker (Google Cloud, ~$500/month for 1TB queries).

3. Day 1, Day 7, Day 30 Retention

Definition: Percentage of users who return to the game on Day 1, Day 7, and Day 30 after install.

Why it matters: Retention is the leading indicator for LTV. A 5% improvement in D1 retention typically yields 20-30% higher LTV.

Benchmarks (from GameAnalytics 2024 benchmarks):

• D1: 25-35% (hypercasual), 30-45% (casual), 35-50% (midcore)
• D7: 8-15% (hypercasual), 10-20% (casual), 15-25% (midcore)
• D30: 3-8% (hypercasual), 5-12% (casual), 8-18% (midcore)

Tooling: Firebase Analytics (free) tracks retention out of the box. Adjust and Singular provide cohort retention reports.

4. Conversion Rate (CVR)

Definition: Percentage of users who make an IAP.

Why it matters: Most mobile gamers never pay. CVR tells you if your monetization funnel (e.g., first purchase offer, rewarded video to IAP) is working.

Benchmarks: 1-3% for hypercasual, 3-8% for casual, 8-15% for midcore.

Segment by: Country (US CVR is 2x India), device (iOS CVR is 1.5x Android), and source (organic CVR is 2x paid).

Tooling: RevenueCat (free for $2.5K/month revenue, then 1% rev share) tracks CVR across stores.

5. ECPM (Effective Cost Per Mille)

Definition: Ad revenue per 1,000 ad impressions.

Why it matters: For ad-monetized games, eCPM is the primary revenue driver. A $2 eCPM game vs. A $10 eCPM game means 5x revenue difference.

Benchmarks:

• Rewarded video: $8-$15 (US), $2-$5 (India)
• Interstitial: $4-$10 (US), $1-$3 (India)
• Banner: $0.50-$2 (US)

Tooling: ironSource (now Unity Ads) and AdMob (Google) provide real-time eCPM dashboards. AppLovin’s MAX mediation platform (free, rev share 10-15%) aggregates eCPM from 10+ ad networks.

6. CPI (Cost Per Install)

Definition: Cost to acquire one user through paid UA.

Why it matters: CPI must be < LTV/3 for profitability. If CPI > LTV, you lose money on every install.

Benchmarks:

• US iOS hypercasual: $0.50-$1.50
• US Android hypercasual: $0.30-$1.00
• US iOS midcore: $3-$8
• US Android midcore: $2-$5

Tooling: Facebook Ads Manager and Google Ads report CPI. Singular (paid, $2,000/month) provides cross-network CPI benchmarks.

7. ROAS (Return on Ad Spend)

Definition: Revenue generated from a UA campaign divided by spend.

Why it matters: ROAS is the ultimate profitability KPI. A 100% ROAS means break-even; 200% means 2x return.

Mobile nuance: ROAS is measured on Day 7, Day 30, and Day 90. Day 7 ROAS of 30-50% is typical for hypercasual; Day 30 ROAS of 80-120% for midcore.

Tooling: AppsFlyer (paid, $1,500/month) offers ROAS by network and creative.

8. Session Length and Frequency

Definition: Average time per session (minutes) and sessions per DAU per day.

Why it matters: Session metrics correlate with engagement and ad revenue. Longer sessions = more ad impressions.

Benchmarks:

• Hypercasual: 3-5 min/session, 2-3 sessions/DAU
• Casual: 8-15 min/session, 1.5-2.5 sessions/DAU
• Midcore: 20-40 min/session, 1-2 sessions/DAU

Tooling: Unity Analytics (free) and GameAnalytics track these automatically.

9. Paying User Ratio (PUR)

Definition: Percentage of DAU who made an IAP in the last 7 days.

Why it matters: PUR shows the health of your paying user base. A declining PUR means your monetization events (e.g., first purchase offer) are failing.

Benchmarks: 1-5% for casual, 5-12% for midcore.

Tooling: RevenueCat calculates PUR by cohort.

10. Churn Rate (Daily)

Definition: Percentage of users who stop playing each day.

Why it matters: Daily churn of 5-10% is normal; above 15% is a death spiral.

Calculation: Churn = 1 - (DAU_today / DAU_yesterday). Segment by acquisition source and game level.

Tooling: Mixpanel (paid, $25/month for 1K MTU) and Amplitude both track daily churn.

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Real Operators

Supercell (Clash of Clans, Brawl Stars) uses LTV-to-CPI ratio > 4x as their threshold for scaling UA. They track Day 7 retention > 40% as a greenlight for global launch. Their reporting cadence: daily ARPDAU and D1 retention; weekly LTV projections; monthly ROAS by network.

King (Candy Crush Saga) focuses on session frequency > 3 per DAU and D30 retention > 15%. They use AppsFlyer for attribution and RevenueCat for IAP tracking. Their CPI for US iOS is $2.50-$4.00; ROAS target is 150% at Day 30.

Voodoo (hypercasual publisher) lives by CPI < $0.50 and D1 retention > 30%. They use ironSource for mediation and Tenjin for cost tracking. Their median ARPDAU is $0.08; they scale campaigns only when D7 ROAS hits 40%.

Zynga (Words With Friends, FarmVille) tracks PUR > 8% and eCPM > $10 for rewarded video. They use Singular for cross-network attribution and Amplitude for behavioral cohorts. Their LTV model projects 90 days, not 365.

Failure Modes

1. Ignoring SKAdNetwork delays. Post-ATT, installs can take 24-48 hours to report. Optimizing campaigns on real-time data from Facebook’s aggregated events (AEM) leads to over-optimization. Solution: Use MMM from Neustar ($50K+/year) for quarterly budget allocation; use SKAdNetwork data for trend analysis only.

1. Mixing organic and paid in LTV. Organic users have 2-3x higher LTV than paid users. If you don’t segment, you’ll overestimate paid LTV and overspend on UA. Solution: Tag all installs by source; calculate LTV separately for organic, Facebook, Google, TikTok, etc.

1. Over-relying on D1 retention. D1 is noisy—a 5% drop could be a bug, not a product issue. Solution: Use D7 retention as the primary decision metric for game changes; D1 is a leading indicator, not a gate.

1. Using 365-day LTV for hypercasual. Hypercasual games have a 30-day median lifespan. Solution: Use 7-day projected LTV for hypercasual; 90-day for midcore.

1. Ignoring ad revenue share changes. Apple’s ATT cut ad revenue by 15-30% for many publishers. Google’s Privacy Sandbox (2024 rollout) will do the same. Solution: Build ad revenue models that assume 20-30% lower eCPM over 12 months.

Reporting Cadence

Daily: ARPDAU, D1 retention, CPI, session length, churn. These metrics change fast and dictate UA spend.

Weekly: LTV (7-day projection), D7 retention, ROAS by network, eCPM by ad type. Use these to adjust creatives and bid strategies.

Monthly: D30 retention, LTV (30-day projection), PUR, ROAS by country. These inform product roadmap and budget reallocation.

Quarterly: LTV (90-day projection), MMM results, platform commission impact. Use for strategic planning and investor reporting.

Tooling: Looker (Google Cloud, $3,000+/month) or Tableau ($70/user/month) for dashboards. Metabase (free, open-source) for smaller teams.

30-60-90

Days 1-30: Implement baseline tracking. Set up Adjust or Singular for attribution. Connect RevenueCat for IAP.

Configure GameAnalytics for retention. Define your LTV model (7-day projection). Create a daily dashboard in Looker or Metabase with ARPDAU, D1 retention, CPI.

Run a 7-day ROAS test on one UA channel (Facebook) with $5K budget. Target: D1 retention > 25%, CPI < $1.00 for hypercasual.

Days 31-60: Optimize UA. Segment LTV by source and country. Use ironSource or AdMob to test ad frequency (max 3 interstitials per session). Run A/B test on first purchase offer (e.g., $0.99 starter pack vs. $2.99). Target: D7 retention > 12%, ROAS at Day 7 > 30%.

Days 61-90: Scale and model. Implement MMM (use Marketing Evolution’s free tier or Neustar’s paid). Build a 90-day LTV projection using BigQuery and Looker. Set up automated alerts for churn spikes (e.g., >15% daily churn). Target: LTV-to-CPI ratio > 3x, D30 retention > 8%.

FAQ

What is the single most important KPI for mobile gaming? ARPDAU. It’s the most granular, actionable metric. If ARPDAU is below $0.05 for hypercasual, your game economy is broken. Fix monetization before scaling UA.

How do I calculate LTV for a free-to-play game? Use a 7-day projection model: LTV = (Day 7 revenue per user) * 3.5 for casual, * 5 for midcore. Never use 365-day projections—mobile games peak at 60-90 days.

What is a good CPI for hypercasual games? Under $0.50 for US iOS. If CPI exceeds $1.00, your LTV must be > $3.00, which is rare for hypercasual. Focus on D1 retention > 30% to lower CPI.

How does Apple’s ATT affect mobile gaming KPIs? ATT killed deterministic attribution. Use SKAdNetwork data (delayed 24-48 hours) and MMM for campaign-level ROI. Expect 15-30% lower reported ROAS due to attribution gaps.

What is the difference between ARPDAU and LTV? ARPDAU is daily; LTV is cumulative. ARPDAU tells you if today’s revenue is healthy; LTV tells you if a user cohort will be profitable over time. Track both.

How often should I report mobile gaming KPIs? Daily for ARPDAU, D1 retention, CPI. Weekly for LTV, D7 retention, ROAS. Monthly for D30 retention, PUR, eCPM. Quarterly for MMM and strategic planning.

What tools do top mobile gaming companies use? Adjust (attribution, $1,000/month), RevenueCat (IAP tracking, free for small revenue), GameAnalytics (retention, free), ironSource (ad mediation, rev share), Singular (cross-network UA, $2,000/month). For MMM, Neustar ($50K+/year).

Sources

• GameAnalytics 2024 Mobile Gaming Benchmarks
• ironSource (Unity) 2024 eCPM Benchmarks
• Adjust 2024 Mobile Gaming Report
• RevenueCat 2024 IAP Benchmarks
• AppsFlyer 2024 ROI Benchmarks for Gaming
• Supercell 2023 Annual Report (LTV/CPI strategy)
• King (Activision Blizzard) 2024 Investor Presentation
• Google Privacy Sandbox Impact on Mobile Gaming (2024)