Core Players · Optional-Only IAP guide
Design one offer for core players with a single acceptance goal: prove the free path is complete and the purchase adds bounded value without manufactured friction or progression blocking. Keep the exact Koin price and a safe refusal path visible.
Create this game flow
Focused keyword and player case
Offer a 25 Koin appearance-only item after a safe pause. Keep every level and control available for free, remove countdown language, and make declining a normal return to play. For core players, Complete the core loop without opening the offer, compare paid and free outcomes, and reject any design that turns refusal into a penalty.
Use the focused optional-only iap hub for an authentic screenshot, direct playable result, and the complete purchase-state checklist. Gameplay evidence supports placement testing; it does not prove a live transaction.
The experience must protect competitive integrity and make durable ownership explicit.
Preserve a complete playable path and avoid selling relief from deliberately created frustration.
Use one item and one Koin price so players can evaluate the complete choice without navigating a large shop.
Choose a calm point where dedicated players understand the game context and can decline without interrupting active play.
Show the item, benefit, duration or quantity, specific Koin amount, current Koin balance, confirm, and cancel in plain language.
After a player cancellation or not enough Koin, preserve progress and return dedicated players to an understandable game state.
When the action completes, show ownership, equipped state, unlocked content, or remaining quantity where the item will be used.
Expose any rule, duration, statistic, or progression effect precisely enough for an experienced player to evaluate it. Separate visual identity from power, preserve fair counterplay, and make permanent ownership and reload behavior consistent with the game systems they already understand.
Play the advertised core route from the first meaningful action through recovery and its promised conclusion without opening the offer. Record any place where storage, pacing, difficulty, retry access, story information, or social participation feels intentionally weakened. Decline the item at several natural moments and confirm that progress continues from the same point without repeated pressure. Then buy it and compare the owned experience against the free route: the item may add expression, bounded content, or reasonable convenience, but it must not reveal that frustration was manufactured to sell relief. Remove guilt, countdowns, loss threats, and language that treats a voluntary choice as required.
Play the complete promised game without opening the offer. Progress, recovery, and the core ending should still feel intentional. For dedicated players, the experience must protect competitive integrity and make durable ownership explicit.
Give players a visible dismiss action and return them to the exact game state they left without repeated pressure. For dedicated players, the experience must protect competitive integrity and make durable ownership explicit.
Avoid slowing ordinary progress or creating unnecessary limits simply to make the item that remains optional feel required. For dedicated players, the experience must protect competitive integrity and make durable ownership explicit.
Write this into the prompt before the item description: Protect competitive integrity and make durable ownership explicit.
Result: A clear design constraint
Preserve a complete playable path and avoid selling relief from deliberately created frustration. Carry the same principle through confirmation and delivery.
Result: A consistent player experience
Name the benefit, duration or quantity, ownership rule, precise Koin price, and delivered result.
Result: An understandable offer
Try confirmation, a player cancellation, too little Koin, repeated input, interruption, delivery, and reload without coaching.
Result: Audience-specific feedback
Change one prompt instruction, regenerate, and compare whether players understand the choice more quickly.
Result: A focused second version
Create a browser-playable game purchase-flow prototype for core and mastery players. Optimize for optional-only purchase design: preserve a complete playable path and avoid selling relief from deliberately created frustration. Apply this audience requirement: protect competitive integrity and make durable ownership explicit. Use one item the player may decline priced directly in Koin with preview, explicit confirm and cancel, insufficient-balance feedback, success, and visible delivery. Do not include subscriptions, revenue reporting, payment-provider UI, or guaranteed outcomes.
Keep the item optional. Show its specific Koin amount, current Koin balance, confirm, cancel, low-balance, success, visible delivery, and reload states.
Complete the core loop without opening the offer, compare paid and free outcomes, and reject any design that turns refusal into a penalty.
Use audience-appropriate language while you prove the free path is complete and the purchase adds bounded value without manufactured friction or progression blocking. Keep quantity, duration, restrictions, and the delivered state explicit.
A browser prototype can validate wording, layout, and state behavior; identity, billing, policy approval, durable entitlements, refunds, and support still need production implementation.
Open the complete prompt in SEELE, adjust the item and Koin price, then generate a playable version you can test.
Open this prompt in Workspace