Design for a social frame
For a game product manager, this catalog design prototype should make every player action and clearly displayed outcome easy to evaluate. Write how to define item identity, value, Koin price, preview, and ownership before checkout. Define the player need, item scope, ownership rule, Koin price, and free path. Check age context, accessibility, rights, and platform expectations. Assume voice chat, spectators, shared attention, and compact embedded space. Avoid exposing account information and keep the choice readable without covering the group activity.
Handle participant changes
Try joining late, losing focus, reconnecting, and returning after the activity is closed. Personal Koin state and item delivery should never be confused with another participant.
Keep distribution claims narrow
Discord identity, monetization rules, activity distribution, permissions, persistence, refunds, and security need separate implementation review. A social browser concept does not establish those capabilities.
Write the decision before the feature
State which player problem the item addresses, why a purchase is appropriate, and what evidence would cause the team to drop the idea. The prototype supports a product decision; it does not forecast revenue.
Compare free and owned journeys
Ask testers to complete the same goal with and without the item. Look for comprehension, pressure, fairness, and delivered value rather than using purchase completion as the only measure of a good experience.
Set the release boundary
Review age context, accessibility, localization, rights, moderation, platform policy, refunds, support, and security with the responsible owners. Keep unverified native capabilities and financial reporting out of the public promise.
Compare items consistently
Use the same fields for every offer: preview, benefit, ownership or duration, full price in Koin, and owned state. Consistent cards make differences easier to understand. Test that behavior using Discord activity creators. Discord distribution, identity, and monetization rules require separate implementation review.
Keep the first catalog small
Start with one to three clearly different items. A large grid makes it harder to find unclear value, duplicated promises, and missing delivery states. Test that behavior using Discord activity creators. Discord distribution, identity, and monetization rules require separate implementation review.
Design owned and unavailable states
A catalog also needs sold, owned, equipped, and unavailable presentations. Do not leave a purchased item looking buyable after reload. Test that behavior using Discord activity creators. Discord distribution, identity, and monetization rules require separate implementation review.