4.8 (321)
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
274
37
10
0
0
4.82 Customer reviews
321 reviews
Champion Statistics
2016
2017
2018
2019
2020
2021
2022
| Champion | Total games | Kills | Deaths | Assists | KDA Ratio | AVG Minions | Winrate |
|---|---|---|---|---|---|---|---|
| Shaco | 53 | 11.34 | 4.72 | 7.98 | 4.1 | 144.45 / game | 75.47% |
| Kayle | 34 | 11.12 | 6.74 | 6.03 | 2.55 | 238.62 / game | 79.41% |
| Irelia | 14 | 12.5 | 7.79 | 5.64 | 2.33 | 235.64 / game | 71.43% |
| MasterYi | 13 | 17.69 | 4.46 | 3.92 | 4.84 | 180.23 / game | 92.31% |
| Vex | 13 | 10.15 | 3.69 | 6.69 | 4.56 | 175.92 / game | 100.0% |
Show more |
Ranked Statistics
2016
2017
2018
2019
2020
2021
2022
Gold
Win
68Lose
27Winrate
71.58%
Silver
Win
86Lose
30Winrate
74.14%
Bronze
Win
22Lose
7Winrate
75.86%
Iron
Win
32Lose
3Winrate
91.43%
Unranked
Win
11Lose
5Winrate
68.75%Coaching duration
€25 / h
2 Hour(s)
Total amount
€50
5,000 Read reviews
Genuine customer feedbacks about Cookie
2022/09/28
Tier 6 to Tier 7
Very Great!
Very Great! Will come back.
2022/09/21
Tier 5 to Tier 7
Kept me
Kept me up to date and completed it within a few hours! Plus I get to watch the replays so learn a little myself.
2022/09/17
Tier 6 to Tier 7
booster was
booster was amazing, got my games done and carried every one, if you need mastery boosts, this is your booster for sure.
2022/09/14
Gold I to Platinum IV
The booster
The booster was friendly and played well, can't expect more since he did an amazing job. I recommand it !
2022/09/03
Tier 5 to Tier 7
great work
great work
2022/08/27
Tier 5 to Tier 7
Carried every
Carried every game!
2022/04/26
Tier 6 to Tier 7
Very fast
Very fast and friendly!
2022/03/14
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!
2022/03/06
Tier 4 to Tier 7
Cookie the best
Cookie the best
2022/03/06
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.
2022/02/24
10 Placement matches Unranked
Best booster <3
Best booster <3
2022/02/24
Tier 1 to Tier 5
Best booster
Best booster
2022/02/20
Tier 3 to Tier 6
Great
Great
2022/02/07
3 wins in Silver II
Amazing and fun
Amazing and fun
2022/02/02
Tier 5 to Tier 7
Best one
Best one for me
2022/01/30
11 to 16
Super fast
Super fast finish! :)
2022/01/28
Tier 6 to Tier 7
very good
very good
2022/01/14
Tier 5 to Tier 7
great
great
2022/01/12
3 Normal games
Very string
Very string
2022/01/11
Tier 5 to Tier 6
Clean work
Clean work
2021/12/15
Tier 6 to Tier 7
Fast &
Fast & Clean
2021/12/07
Tier 5 to Tier 6
Amazing booster.
Amazing booster.
2021/11/16
Silver IV to Gold IV
Got the
Got the boost right before the End of season, which made it much harder for the booster because of smurfs and other boosters. Took couple more days then expected, but finished right in time before season ended, and even granted a free extra win, just be patient guys. Good communication between booster and costumer. Recomended :)
2021/11/15
Silver I to Gold IV
Thanks you
Thanks you very much He managed to make me go gold in the last moments and he ended up with a very good performance
