Can I add quests without restarting the server?

Quest definitions live in config tables. Add new entries, and they are available on the next server start — no code changes required.

How do rewards get delivered?

The engine fires a reward dispatch hook when a quest completes. You wire it to Easy Economy, Inventory & Trading Engine, or your own reward handler.

Can quests require other quests to be completed first?

Yes. Every quest can declare prerequisite quest IDs. The engine enforces unlock order automatically.

Does it handle daily reset timing?

Yes. Daily and weekly resets use server UTC time by default. You can configure the reset hour to match your player base.

What happens after I purchase?

You get instant access to the full source code via your customer dashboard. Download it, drop it into Studio, and start building.

What is the difference between Personal and Studio?

Personal covers a single developer using the system in one experience. Studio allows your entire team to use it across multiple experiences with priority support.

Are future updates included?

Yes. Your license includes every future update at no extra cost. New versions appear in your dashboard as soon as they release.

How does the download work?

After purchase, log into your dashboard at LuaSystems.com. Each licensed system has a download button that gives you the latest release as a .rbxm or .lua file.

Gameplay, Engagement

Give players a reason to come back tomorrow.

Config-driven quest system with dailies, weeklies, branching objectives, and reward hooks.

One-time purchase · No subscription

Full source codeProduction-readyAll future updatesInstant download

Preview

See it in action

Quest & Mission Engine demo showing quest panel with objectives, progress bars, and signal simulation buttons

Live quest board with category tabs, progress tracking, and signal simulation — everything wired and ready to test out of the box.

Elder Aldric NPC dialog showing quest offer with accept button and rewards

NPC quest flow with proximity prompts, dialog UI, and one-click accept — built into the demo so buyers see the full loop instantly.

Features

What you get

Config-driven quest definitions — add new quests without writing code
Multi-objective missions with parallel and sequential tracking
Daily and weekly quests with automatic server-time reset
Branching prerequisites so quests unlock in the order you design
Server-authoritative progress validation with zero client trust

Reward dispatch hooks that plug into any economy or inventory system
Quest chain support for multi-part storylines and tutorials
Admin tools to grant, reset, and inspect quest state during live ops
Autosave and shutdown-safe progress persistence

Stop rebuilding what Quest & Mission Engine already solves.

Production-ready source code, clean integration, and every future update included — so you ship your game, not your infrastructure.

From $19.99 · one-time

Use Cases

Built for these workflows

Daily & Weekly Challenges

Boost retention with rotating objectives that reset on a schedule — no redeploy needed.

Tutorial & Onboarding

Walk new players through your game with a guided quest chain that teaches mechanics step by step.

Story Campaigns

Build branching quest lines with prerequisites, dialogue triggers, and milestone rewards.

Battle Pass Missions

Power seasonal mission tracks with tiered objectives and premium reward lanes.

Pricing

One price. Yours forever.

Pay once, get full source code and every future update. No subscriptions, no per-seat fees, no recurring charges.

Personal

$19.99

One-time payment — yours forever

For individual developers and solo projects.

Full source code access
Use in one Roblox experience
Modify source for your project
Deploy to live production
All future updates included
Installation & bug-fix support

Best Value

Studio

$35.98

One-time payment — yours forever

For teams and commercial game studios.

Full source code access
Use across multiple experiences
Share with your development team
Commercial-scale deployment
Internal forks for studio use
All future updates included
Priority support response

Use across your entire studio

Secure Stripe checkoutInstant download accessProduction-ready code

Compare tiers

Personal vs Studio

Feature	Personal	Studio
Source code access
Production deployment
All future updates
Experiences allowed	1	Unlimited
Team sharing	—
Internal forks	—
Commercial use	Solo only	Full commercial
Support tier	Standard	Priority

Technical

Integration details

Installation

Up and running in minutes.

1Place the QuestMissionEngine folder into ServerScriptService.
2Define your quests in QuestDefs.lua — objectives, prerequisites, rewards, and reset rules.
3Call QuestEngine.Init() from a server script during startup.
4Wire the reward dispatch hook to your economy or inventory system.
5Optional: connect objective signals to gameplay events (kills, collections, zone entries).

API Surface

QuestEngine.Init(config)
QuestEngine.GetActive(player)
QuestEngine.GetCompleted(player)
QuestEngine.Progress(player, objectiveId, delta)
QuestEngine.Complete(player, questId)
QuestEngine.ResetDaily(player)
QuestEngine.CanAccept(player, questId)
QuestEngine.Accept(player, questId)
AdminTools.GrantQuest(admin, target, questId)
AdminTools.ResetQuest(admin, target, questId)
AdminTools.InspectProgress(admin, target)

Requirements

Roblox Studio: Latest recommended
LuaU: Required
Dependencies: None (Easy Economy System or Inventory & Trading Engine recommended for reward dispatch)
Compatibility: Works with any UI framework
Compatibility: Studio and production ready

Licensing

Permitted for use in personal and commercial Roblox games. Source code may be modified for internal use. Redistribution or resale of the source is not permitted.

View full licensing terms →

Full source code. Documented APIs. No black boxes.

Quest & Mission Engine ships with clean architecture, typed APIs, and step-by-step installation — so you can inspect, modify, and trust exactly what you are deploying.

Updates

Actively maintained

Available

Latest: 1.1.0Released 2026-04-09

Your license includes this release and every future update at no extra cost.

1.1.0Latest2026-04-09

Added: NPC quest flow with manual accept and turn-in support
Added: GetAvailableNPCQuests API for NPC-driven quest discovery
Changed: Adopted ready_to_turn_in status for completed-but-unclaimed quests
Fixed: Quest panel stacking bug when opening multiple quest dialogs
Fixed: Demo NPC interaction and product page screenshots updated

1.0.02026-04-03

Added: Config-driven quest and mission definitions
Added: Multi-objective tracking with parallel and sequential modes
Added: Daily and weekly reset with server-time alignment
Added: Branching prerequisites and quest chain support
Added: Reward dispatch hooks for economy and inventory integration
Added: Admin tools for grant, reset, and inspect operations
Added: Autosave and shutdown-safe progress persistence

FAQ

Common questions

Get Quest & Mission Engine today.

One purchase. Full source. Instant download. Every future update included at no extra cost.

Secure Stripe checkout · License delivered instantly · No recurring fees