2nd/10_Wiki/Topics/Domain_General/From_Other/Roblox.md

id, title, category, status, canonical_id, aliases, duplicate_of, source_trust_level, confidence_score, verification_status, tags, raw_sources, last_reinforced, github_commit, tech_stack

id	title	category	status	canonical_id	aliases	duplicate_of	source_trust_level	confidence_score	verification_status	tags	raw_sources	last_reinforced	github_commit	tech_stack
wiki-2026-0508-roblox	Roblox	10_Wiki/Topics	verified	self	Roblox Studio Roblox Platform RBLX	none	A	0.9	applied	gaming platform ugc luau		2026-05-10	pending	language framework luau roblox-studio

Roblox

매 한 줄

"매 user-generated 3D experience platform 의 dominant". Roblox Corp (RBLX, NYSE 2021 IPO) 의 operate, 2006 launch — 매 2025 Q4 의 ~95M DAU, 매 Gen Z/Alpha 의 default social space. 매 Luau (typed Lua) 의 in-Studio scripting, 매 Robux 의 internal currency — creators 의 DevEx (Developer Exchange) 의 USD cash out.

매 핵심

매 Architecture

• Roblox Studio (Windows/Mac IDE) — 매 build, test, publish.
• Roblox Engine — proprietary, C++ core + Luau scripting.
• Cloud-hosted servers — 매 experience 의 instance 의 spin up on demand.
• Cross-platform clients — Windows, Mac, iOS, Android, Xbox, Quest VR (2024 GA).

매 Luau Language

• Lua 5.1 의 fork + gradual typing.
• JIT (native code generation) 의 2023 ship.
• Strict / non-strict mode.
• --!strict 매 file 의 top.

매 응용

1. UGC games — Adopt Me!, Blox Fruits, Brookhaven 의 billion-visit hits.
2. Brand activations — Nike Land, Gucci Town, K-pop 의 concert.
3. Education — coding camp 의 entry, 매 simple Luau syntax.
4. Virtual economy — 매 creator earnings $700M+ in 2024.

💻 패턴

Basic part script (Luau)

--!strict
local Players = game:GetService("Players")
local part = script.Parent :: BasePart

part.Touched:Connect(function(hit: BasePart)
    local char = hit.Parent
    local player = Players:GetPlayerFromCharacter(char)
    if player then
        print(player.Name .. " touched the part!")
    end
end)

RemoteEvent (server ↔ client)

-- ServerScriptService/Main.server.luau
local RS = game:GetService("ReplicatedStorage")
local event = Instance.new("RemoteEvent", RS)
event.Name = "GiveCoins"

event.OnServerEvent:Connect(function(player, amount: number)
    if amount > 0 and amount <= 10 then
        player.leaderstats.Coins.Value += amount
    end
end)

-- StarterPlayer/StarterPlayerScripts/Client.client.luau
local RS = game:GetService("ReplicatedStorage")
RS:WaitForChild("GiveCoins"):FireServer(5)

DataStore (persistent save)

local DSS = game:GetService("DataStoreService")
local store = DSS:GetDataStore("PlayerData_v2")

local function save(player: Player, data: {coins: number})
    local ok, err = pcall(function()
        store:SetAsync(tostring(player.UserId), data)
    end)
    if not ok then warn("save failed:", err) end
end

Roact UI component (modern)

local Roact = require(game.ReplicatedStorage.Roact)

local function Button(props)
    return Roact.createElement("TextButton", {
        Text = props.label,
        Size = UDim2.new(0, 200, 0, 50),
        [Roact.Event.Activated] = props.onClick,
    })
end

Roact.mount(Roact.createElement(Button, {
    label = "Click",
    onClick = function() print("clicked") end,
}), playerGui)

MemoryStore (cross-server queue)

local MSS = game:GetService("MemoryStoreService")
local queue = MSS:GetQueue("matchmaking", 60)

queue:AddAsync({userId = player.UserId, mmr = 1500}, 30)
local items, id = queue:ReadAsync(8, false, 0)

매 결정 기준

상황	Approach
Persistent player data	DataStore (with retry)
Cross-server state	MemoryStore (queue/sortedmap)
Simple UI	Native ScreenGui
Complex reactive UI	Roact / Fusion
High-perf logic	--!native Luau
Replication	RemoteEvent (state) / RemoteFunction (RPC)

기본값: Luau strict mode + Roact + MemoryStore for matchmaking.

🔗 Graph

• 부모: UGC
• 변형: Roblox-Studio
• Adjacent: Unity · Minecraft

🤖 LLM 활용

언제: Luau snippet 의 generate, Studio API lookup, game design pattern 의 explain. 언제 X: TOS-violating exploit / Filtering Enabled bypass — 매 platform-ban 의 risk.

❌ 안티패턴

• while true do ... end without wait(): 매 server crash.
• Trusting client RemoteEvent args: 매 always validate server-side (exploiters 의 send anything).
• DataStore on every change: 매 6-second SetAsync limit — debounce + session-locking 의 use.
• script.Parent 의 deep traversal: 매 brittle — WaitForChild 의 use.

🧪 검증 / 중복

• Verified (create.roblox.com docs, Roblox 2024 Investor Day).
• 신뢰도 A.

🕓 Changelog

날짜	변경
2026-05-08	Phase 1
2026-05-10	Manual cleanup — Luau patterns + DataStore/MemoryStore + Roact