booster rating 4,8 (315)
Masteri
Cookie
Roles
Midlane
Marksman
Support
About
Yo, Professional Mastery booster with any champion, any role (Best Mastery booster on BoostRoyal). Ex professional team-player, Multi Role ranked booster. EU/RU/NA | High-elo only on EU! -Stay Hydrated- .
25/h
Coach me
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270
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35
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10
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booster rating 4,83
Customer reviews
315 reviews
0Orders completed0Games won0Orders in progress0%of buyers recommend0Booster since
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Champion Statistics
2016
2017
2018
2019
2020
2021
2022
ChampionTotal gamesKillsDeathsAssistsKDA RatioAVG MinionsWinrate
Shaco53 11,34 4,72 7,98 4,1 144,45 / game 75,47%
MasterYi13 17,69 4,46 3,92 4,84 180,23 / game 92,31%
Vladimir12 9,17 4,5 3,83 2,89 183,92 / game 66,67%
Zed11 10,27 6,82 5,09 2,25 224,45 / game 63,64%
Caitlyn8 11,5 5,75 6,63 3,15 185,13 / game 87,5%
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Ranked Statistics
2016
2017
2018
2019
2020
2021
2022
Duration time
25 € / h
2 Hour(s)
Total amount
50 €
5.000
Read reviews
Genuine customer feedbacks about Cookie
26 abr. 2022
Tier 6 to Tier 7
Very fast
Very fast and friendly!
14 mar. 2022
Gold IV to Gold II
Really very
Really very patient and very persevering to finish the boost order despite the fact that the games are difficult, thank you again!
6 mar. 2022
Tier 4 to Tier 7
Cookie the best
Cookie the best
6 mar. 2022
2 Normal games
Returning client.
Returning client. Highly recommend Cookie for all your Champion Mastery boosting assistance needs. Excellent in providing in-game direction, synergy and support in-game to make sure that your KDA, KP and income are amazing. If you want to earn easy Mastery 6/7 tokens in your Normals games, consider assigning Cookie to assist.