MineroBux is a free platform where you earn Robux gift cards by watching short video ads and playing a mines-style game. No purchases, no subscriptions — just watch, play, and cash out.

Is MineroBux really free?

Yes, 100% free. You never need to enter payment information or buy anything to earn. Advertisers pay to show you ads, and we share a portion of that revenue with you as credits.

How do I get free Robux on MineroBux?

Create a free account to get 1,000 bonus credits, watch ads (up to 100 per day) to earn more credits, play the Mines game to multiply credits into a USD balance, then redeem your balance for a real Roblox gift card — 500 Robux for $4.99 or 1,000 Robux for $9.99.

What can I redeem my balance for?

500 Robux for $4.99 USD balance, or 1,000 Robux for $9.99 USD balance. Codes are genuine Roblox gift cards delivered to your email within 24–72 hours of approval.

How does the Mines game work?

You wager ad credits on a 4×4 grid. Choose how many mines are hidden (1–15), then click cells to reveal them — each safe reveal increases your multiplier. Hit a mine and you lose your wager. Cash out any time to lock in your winnings.

How many ads can I watch per day?

You can watch up to 100 ads per day. The limit resets at midnight UTC.

Price Guide · July 2026

Robux Prices 2025
How Much Does Robux Cost?

Here's every official Robux price from Roblox — plus the free alternative (MineroBux) that costs you $0 out of pocket.

Get Robux at $0 cost

MineroBux earns you gift cards free. Watch ads to start.

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Official Robux Prices (from Roblox)

Robux	USD Price	$/100 Robux
400 R$	$4.99	$1.25
800 R$	$9.99	$1.25
1,700 R$	$19.99	$1.18
4,500 R$	$49.99	$1.11
10,000 R$	$99.99	$1.00

Roblox Premium Robux Stipend

Plan	Monthly Cost	Monthly Robux
Premium 450	$4.99/mo	450 R$
Premium 1000	$9.99/mo	1,000 R$
Premium 2200	$19.99/mo	2,200 R$

The Free Alternative: MineroBux

Instead of paying for Robux, MineroBux lets you earn them for free through ad-watching. You earn credits from real advertiser revenue, convert them via the Mines game, and redeem for Roblox gift cards. Effective Robux price: $0.

Frequently Asked Questions

How much does 400 Robux cost?

400 Robux costs $4.99 USD on Roblox. This is the smallest bundle available for purchase.

How much does 1,000 Robux cost?

1,000 Robux is not sold as a standalone bundle — the closest options are 800 Robux for $9.99 or 1,700 Robux for $19.99. Roblox Premium at $9.99/month gives 1,000 Robux as a monthly stipend.

Does Roblox ever have Robux sales?

Roblox occasionally offers bonus Robux promotions (e.g., buy 800 get 200 free). These are rare and not regularly scheduled. Gift card purchases sometimes include bonus Robux.

How can I get Robux for cheaper than the normal price?

MineroBux gives you Roblox gift cards for free by watching ads — making your effective cost $0. You can also wait for Roblox promotional bundles or buy larger bundles for a slightly better per-Robux rate.

Get Robux Without Paying the Official Price

MineroBux: earn gift cards free by watching ads.

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