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Champion Mastery Boost

Select your champion and desired mastery level for an instant price

Challenger Duo Boost

Challenger Duo Boost

Placement Boost

Placement Boost

Champion Mastery

Champion Mastery

Normal Games Boost

Normal Games Boost

Security Recommendation

Your booster will play on your account with Offline Mode and VPN Protection enabled by default.

Desired Champion

Aatrox · Select the champion you want.

Your Champion

▼

Server

▼

Select Your Champion Mastery

Level 1 → Level 2 · Choose current and desired mastery

Current Mastery

Mastery 1

Level 1

Desired Mastery

Mastery 2

Level 2

Levels to gain+1 Level

Order Summary

Configure your boost

From

Level 1

→

To

Level 2

Boosting Mode

Solo Boost

Extra Options

✓

Offline Mode

Your booster will remain in offline mode throughout the order.

FREE

Using VPN

Your booster will use a secured VPN matching your region.

FREE

Priority

Priority Orders are fast-tracked and handled by our highest-rated boosters.

+25%

Stream Mode

The booster will live stream all matches for full transparency.

+15%

Solo Only

The booster will never duo queue during your order.

+20%

Order starts within 5 minutes of purchase

Coupon Code

Total Price

€0.00

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Instant

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How It Works

Boosting Made Easy

Everything you need, exactly when you need it.

1

Choose Champion & Goal

Your Champion

Jinx

Yasuo

Lux

Mastery Goal

Level 6

Level 7

Level 10

2

Select Payment Method

Credit Card

PayPal

Crypto

Jinx · Level 7€12.99

PAY NOW

3

Chat with your Booster

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CarrotBoost Pro

Online

Type a message...

Choose the champion you want mastered and the level you are aiming for. We handle the grind.

Select a payment method that works for you and check out in just a few seconds.

Your booster locks in on that champion and keeps you posted as the mastery level goes up.

Why Choose Us

8 Reasons to Buy Champion Mastery Boost

Eight reasons why Champion Mastery Boost is the fastest way to unlock Mastery 7 on any champion.

01

Mastery 7 Without Playing 200 Games

Hitting M7 on a non-main means farming S-grades in games you would rather not sit through. Our boosters earn those grades consistently so you get the milestone without the tedious grind.

02

Any Champion, Including Off-Meta Picks

We cover the full roster — new releases, off-meta supports, classic carries. If the champion exists in the game, we have someone who genuinely plays them at high elo and can farm those S-grades.

03

Safe From Start to Finish

VPN, Offline Mode, natural game spacing — the full safety stack runs on every mastery order. Your account looks like a regular player having a solid day on their main champ, nothing unusual.

04

M5, M6, M7 — All Done Fast

M5 orders finish in 1-2 days, M6 and M7 in 3-7 days of active play. Boosters track token progress after every S-grade and do not stop until the target level is hit.

05

Normal or Ranked, Your Call

Mastery points stack in both modes. Pick Normal and your LP stays exactly where it is. Pick Ranked and the same games also progress your division. Tell us which you want at checkout and that is what you get.

06

Built for Challenge Hunters

League Challenges ask for Mastery 5, 6, or 7 across huge champion rosters. Manually grinding that many champs takes hundreds of hours. Mastery Boost lets you tick them off without destroying your schedule.

07

Flat Price, No Hidden Charges

You pay a fixed price per mastery level — not per game. The order runs until the target is hit, however many sessions it takes. No surprise charges if variance adds a couple of extra games.

08

On Your Account in Minutes

Pay, and a booster who actually plays your chosen champion gets assigned automatically. No email confirmation, no manual review — the first session starts almost immediately after checkout.

FAQ

Frequently Asked Questions

Everything you need to know about Champion Mastery Boost before ordering.

A professional player logs into your account and earns mastery points on a specific champion until you hit the level you want — M5, M6, M7, or wherever. Each level needs a certain amount of points from wins and strong game performances. Our boosters play the champ at a genuinely high level so points stack fast and the order wraps up well ahead of anything you would clock by grinding it yourself.

Starting from zero, M7 usually takes 30-60 games of strong performance depending on the champion's average game length and your account's current mastery rate. From M6 you just need two S-grade tokens — our boosters specifically target those. Most M7 orders finish within 3-7 days of active play.

Absolutely — you choose the champion when you place the order. Your booster plays nothing else for the whole session so every point goes to exactly the right champion and your history stays consistent with what you actually play.

Any of them. Most orders target M5 (needed to unlock M6 tokens), M6 (for the Hextech chest), or M7 (the classic S-rank emote and chest). If you just want to hit a specific point total rather than a level, we can do that too — just let us know in the order notes.

Yes — Mastery Boost is a solo account service. Your booster logs in, plays the champion you specified in Normal or Ranked games, and works until the target is hit. VPN and Offline Mode run the whole time, same as every CarrotBoost service.

Yes. VPN matched to your region, Offline Mode on, and the focus is on consistent solid play rather than a single flashy outlier game. The activity looks like a normal good day on that champion — no spikes, no weird patterns.

01What is Champion Mastery Boost?

A professional player logs into your account and earns mastery points on a specific champion until you hit the level you want — M5, M6, M7, or wherever. Each level needs a certain amount of points from wins and strong game performances. Our boosters play the champ at a genuinely high level so points stack fast and the order wraps up well ahead of anything you would clock by grinding it yourself.

02Which mastery levels can you boost to?

Any of them. Most orders target M5 (needed to unlock M6 tokens), M6 (for the Hextech chest), or M7 (the classic S-rank emote and chest). If you just want to hit a specific point total rather than a level, we can do that too — just let us know in the order notes.

03How long does M7 actually take?

Starting from zero, M7 usually takes 30-60 games of strong performance depending on the champion's average game length and your account's current mastery rate. From M6 you just need two S-grade tokens — our boosters specifically target those. Most M7 orders finish within 3-7 days of active play.

04Does my booster log into my account?

Yes — Mastery Boost is a solo account service. Your booster logs in, plays the champion you specified in Normal or Ranked games, and works until the target is hit. VPN and Offline Mode run the whole time, same as every CarrotBoost service.

05Can I pick exactly which champion?

Absolutely — you choose the champion when you place the order. Your booster plays nothing else for the whole session so every point goes to exactly the right champion and your history stays consistent with what you actually play.

06Is it safe?

Yes. VPN matched to your region, Offline Mode on, and the focus is on consistent solid play rather than a single flashy outlier game. The activity looks like a normal good day on that champion — no spikes, no weird patterns.

Still have questions? We're on live chat 24/7.

About This Service

Champion Mastery Boost: Hit M7 on Any Champion Without the Grind

Champion Mastery Boost is the fastest way to get Mastery 6 or 7 on any champion in League of Legends without sitting through hundreds of games praying for S-grades. Our professional boosters play your chosen champion at a consistently high level that earns mastery tokens efficiently, every session. Whether it is the M7 emote on your main, a challenge requirement, or just getting a cosmetic unlock done, CarrotBoost Mastery Boost gets there in a fraction of the natural time.

How Mastery Points Actually Stack

Mastery points land after every game based on your grade and whether you won or lost. Wins give significantly more than losses, and S-grades at higher mastery levels generate the tokens needed for M6 and M7. Our boosters focus on consistent A+ and S-grade performances — not flashy outlier games, just solid reliable play that keeps the token progress moving every session and wraps the order up quickly.

Every Champion in the Game Is Covered

Off-meta support, new release, classic carry like Yasuo or Jinx — if the champion exists in the client, we have a booster who actually plays them at high elo. Every order is matched to someone who genuinely knows that pick, so the S-grades come from real skill and the performance reads as completely authentic.

The Go-To Service for Challenge Hunters

League of Legends Challenges require Mastery 5, 6, or 7 across massive champion rosters. Getting to M5+ on 50 or more champions manually is a time commitment that does not make sense for most people. Champion Mastery Boost is the most efficient way to work through a challenge checklist. Order across multiple champions in separate sessions and unlock rewards that would otherwise take months of grinding to reach.