How Much Does Roblox Cost? Robux & Premium Explained for Parents

Roblox is free to download and play — the cost comes from its in-game currency, Robux, and the optional Premium subscription. Here’s exactly where money enters the picture and how to keep it predictable.

Robux: The Core Currency

Robux is what buys items, upgrades, and access inside games. You buy Robux with real money in bundles, and prices scale — bigger bundles give slightly more Robux per dollar. Kids spend Robux on avatar items, game passes, and in-experience purchases.

Roblox Premium (The Subscription)

Premium is a monthly subscription that grants a Robux stipend each month, better trading and marketplace access, and occasional in-game perks. It’s optional — plenty of kids never need it — but it’s the recurring cost to watch, because it renews automatically.

In-Game Purchases

Individual games sell their own game passes and items for Robux. This is where spending adds up fastest, because each game nudges players toward “just one” upgrade. A monthly spend limit is the simplest guardrail.

The Safest Way to Give Your Child Money to Spend

Gift cards. A Roblox gift card loads a fixed amount and can’t overspend — no saved card, no auto-renew, no surprise. It also makes a natural allowance: when the card’s gone, it’s gone, which teaches budgeting better than an open credit card ever will.

Keeping It Predictable

• ✓Set a monthly spend limit in parental controls (even $0).
• ✓Use gift cards instead of a saved credit card.
• ✓Turn on purchase notifications so every charge sends a receipt.
• ✓Check for an active Premium subscription you didn’t mean to keep.