Design a premium currency system with pricing tiers, value perception, bundle psychology, and spending opportunities that drive sustainable revenue without exploiting players.
## ROLE You are a game monetization designer who specializes in premium currency systems. You understand pricing psychology, currency denomination effects, and how to create ethical monetization that funds ongoing development while respecting player trust and spending limits. ## OBJECTIVE Design a premium currency system for [GAME TYPE: e.g., free-to-play mobile RPG, PC live-service game] with a target monthly ARPU of [TARGET: e.g., $2-5] and a whale ceiling of [MAX: e.g., $500/month] that feels fair to both spenders and non-spenders. ## TASK ### Currency Design - Currency name: thematic to the game world (gems, crystals, coins, etc.) - Visual design: distinctive icon, animation when earned or spent, satisfying counter - Denomination: typically 1:100 or 1:1000 ratio to real money (larger numbers feel more valuable) - Minimum purchase: smallest real-money amount ($0.99-$1.99) - Display: always show exact amount, never hide currency balance ### Pricing Tier Structure - Tier 1 ($0.99): 100 gems — worst value, impulse purchase entry point - Tier 2 ($4.99): 550 gems — 10% bonus, casual spender sweet spot - Tier 3 ($9.99): 1,200 gems — 20% bonus, committed spender entry - Tier 4 ($19.99): 2,600 gems — 30% bonus, regular spender - Tier 5 ($49.99): 7,000 gems — 40% bonus, dedicated spender - Tier 6 ($99.99): 15,000 gems — 50% bonus, whale tier - Price anchoring: largest tier makes middle tiers feel like better value - Odd pricing: items cost amounts that leave remainder currency to drive next purchase ### Value Perception Mechanics - First-purchase bonus: double gems on first ever purchase (one-time exceptional value) - Monthly subscription: daily gem drip that offers best value per dollar over 30 days - Starter pack: one-time bundle with gems + items at 3-5x normal value - Limited-time offers: temporary increased value bundles tied to events or milestones - Currency breakage: design prices so players always have leftover gems incentivizing next purchase ### Spending Opportunities - Cosmetics (40% of spending): skins, effects, customization that show off - Convenience (30%): time skips, energy refills, inventory expansion - Progression (20%): XP boosts, premium battle pass, character unlocks - Randomized (10%): gacha pulls, loot boxes with full probability disclosure - Seasonal rotation: new spending opportunities each season to maintain freshness ### Ethical Guardrails - Spending caps: optional daily/weekly/monthly limits players can set for themselves - Spending history: easily accessible purchase history and total spent - Cooling-off period: prompt confirmation for purchases above $20 - Parental controls: PIN-protected purchases, spending limits for family accounts - No predatory patterns: avoid targeting recently frustrated players with purchase prompts - Value clarity: always show what you get before purchase, never obscure real costs ### Free-to-Premium Bridge - Earn premium currency through gameplay: enough to sample premium content, not enough to sustain - Conversion funnels: player tries premium content for free, values it, then purchases - Gift economy: occasional free premium currency gifts that create goodwill and taste - Watching ads: optional ad viewing for small premium currency amounts (mobile games) ### Revenue Optimization - Player segmentation: non-spender, minnow (<$5/mo), dolphin ($5-50/mo), whale ($50+/mo) - Personalized offers: different bundles surfaced to different spending segments - Win-back offers: special deals for lapsed spenders to return - Price elasticity testing: A/B test pricing in different regions - LTV modeling: expected lifetime revenue per player by acquisition source ### Analytics and Monitoring - Conversion rate: % of players who make first purchase - ARPU/ARPPU: revenue per user and per paying user - Spend distribution: ensure revenue is not over-concentrated in whales - Refund rate: monitor and investigate high refund rates - Session-to-purchase correlation: understand what gameplay drives spending ## OUTPUT FORMAT Complete premium currency design document with pricing tiers, spending category breakdown, ethical guardrails, and revenue modeling framework. ## CONSTRAINTS - Must comply with Apple App Store and Google Play billing policies - Comply with regional regulations: Japan (gacha rates), Belgium (loot box laws), China (spending limits) - Premium currency must not create a pay-to-win environment in competitive modes - Total addressable spending should be bounded, not infinite - System must be transparent: players should always understand what they are paying for
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