Robux is the only currency that does anything inside Roblox, and there are exactly three honest ways to get it: pay for it, take the monthly Robux allocation that comes with a qualifying subscription, or build something other people spend their Robux on. Everything outside those three is either a scam or against the rules. That sounds blunt, but it saves you a lot of grief.
Buy it directly
The simplest path is buying Robux from Roblox itself. Open the website or app, tap the Robux icon or your balance at the top, and pick a package. Prices scale with the amount, and the bigger bundles give slightly more Robux per dollar. You can pay by card, PayPal, mobile billing, or a Roblox gift card bought at a store.
If you want to know what a dollar figure actually converts to before you commit, the Robux bundle comparison at BloxToolbox lays out the standard package rates side by side. Worth a glance, because the per-Robux cost is not flat across packages. We break the tiers down further in how much Robux costs.
Get Robux from a subscription
Roblox Premium used to be the subscription route: three tiers granting 450, 1,000, or 2,200 Robux a month, on top of letting you trade limited items and sell things. Premium closed to new signups on April 30, 2026 and now runs only for members who already had it, and its 10 percent purchase bonus ended on May 30, 2026. The replacement, Roblox Plus at $4.99 a month, gives a discount on in-experience and avatar purchases rather than a monthly allowance; only the higher Plus Bundles (Plus 500, Plus 1000, Plus 2000) include a Robux allocation. Either subscription unlocks trading and reselling limited items. The comparison is laid out in Roblox Premium is closed: what it means.
If you spend Robux regularly anyway, a bundle's monthly allocation can work out cheaper per Robux than buying one-off packages, and the Plus discount only pays you back to the extent you actually spend inside experiences. The trade-off either way is the recurring charge, so it only pays if you log in and use it. There is a full breakdown in what Roblox Premium is.
Earn it as a creator
This is the only way to grow Robux without spending money, and it is real work. People who build games, sell clothing and UGC accessories, or make passes and game features can earn Robux when others buy them. A popular experience can generate far more than any stipend, but most experiences earn very little, so treat this as a craft rather than a shortcut.
Once you have earned enough, the Developer Exchange program lets eligible creators convert Robux back into real currency. The thresholds and rates are covered in what DevEx is, and the building side starts in how to make a Roblox game.
Why "free Robux" sites are always a scam
Search "free Robux" and you will find generators, surveys, and apps swearing they will deposit thousands into your account. None of them work. Roblox is the only system that can add Robux to your balance, and it never does so through a third-party site.
What those pages actually want is your password, your account, or for you to complete endless "human verification" offers that pay the scammer and give you nothing. Some steal your login outright. We walk through the mechanics in why free Robux is a scam and catalogue the common tricks in common Roblox scams.
The same logic applies to anyone in a game offering to "double your Robux" or trade you Robux for your items off-platform. There is no doubling. Lock your account down with these account security steps before someone talks you out of what you have.
Pick the one that fits
If you just want to spend, buy a package or a gift card. If you spend inside experiences every month, a subscription can pay for itself - but run the numbers first, because the stipend plan that used to make that an easy call is closed to new members. If you are patient and like building, becoming a creator is the only route that can pay you back. Anything promising Robux for free, fast, and with no catch is the catch.