
Description
Monetization Device – Easy In-Island Transactions for UEFN
Monetize your UEFN island in minutes—zero Verse coding required.
Set up V-Bucks offers directly in the Details Panel and trigger in-game logic, items, or perks using standard Unreal Editor events. Built fully compliant with Epic Games' strict transaction rules.
⚡ Key Features
No Verse Code Needed: Full editor event support for Purchase Completed, Failed/Cancelled, Already Owned, Item Removed, and Store Opened/Closed.
Unlimited Offers per Device: Customize title, descriptions, icon, and V-Bucks price per offer.
Flexible Store Fronts: Direct purchase triggers or a unified Store Screen listing all your offers.
Instant Dynamic Labels: Buy buttons automatically populate with offer details and live V-Bucks pricing (e.g., "VIP Pass - 500 V-Bucks").
Safe Offline Testing:
Test Grant: Test item distribution via Epic’s system with zero V-Bucks spent.
Simulate Success / Failure: Rapid offline testing for logic wiring.
Consumables & Permanent Unlocks: Native support for persistent VIP passes, one-time items, or auto-consuming currency packs.
🛡️ Built for Epic Games Compliance
Rock-Solid Security: Triggers rewards strictly on Epic’s official entitlement verification event—handling refunds and store purchases safely.
Error Prevention: Automatic validation for price limits (50–5,000 V-Bucks), text lengths, and spam prevention for repeated button presses.
Restricted Player Protection: Gracefully handles age, platform, and regional purchasing restrictions.
🪙 Bonus Included: Gold Bank System (mk_gold_bank)
A complete, ready-to-use premium currency solution!
Persistent Gold Balance: Auto-saves purchased gold packs between player sessions.
Inventory Synchronization: Keep player inventory Gold and saved balances perfectly in sync with vending machines and in-game pickups.
Recovery Fail-Safe: Automatically restores uncollected purchases if a player disconnects mid-transaction.
Custom Logic Events: Fires editor events for Gold Added, Gold Spent, and Inventory Restored.
💻 Developer Friendly (Optional Verse API)
Prefer coding? Access the clean, lightweight API to handle transactions in Verse: PurchaseSlot, OpenStore, GetOwnedCount, ConsumeItem, GrantItem, and PurchaseCompletedEvent.
📦 What’s Inside?
mk_monetization_device – Core Monetization Device
mk_catalog.verse – Template file with pre-configured examples (Consumables & Permanent items)
mk_gold_bank – Full persistent gold currency system
Step-by-Step Setup Guide
📋 Requirements
UEFN with In-Island Transactions enabled for your island.
Declaring items in mk_catalog.verse (Short copy-and-paste template included to fulfill Epic's item class requirements).
💬 Need Help?
Detailed setup documentation included!
Have questions? Join our Discord Server for fast support and updates.

