Abstract: This study aims to analyze the influence of using Blooket on vocabulary
mastery of seventh grade students of SMP N 3 Kebasen Banyumas. The population
data in this study is grade 7 junior high school with a total of 154 students. There are
2 classes for data collection, namely class 7A as an experimental class and 7B as a
control class, where the total number of students in both classes is 64 students. which
were assigned as an experimental class utilizing Blooket and a control class
employing conventional methods. The conventional method is a traditional teacher-
centered learning method, where students are passive and the teacher conveys
material verbally through lectures without much interaction or creative activity of
students. Data were collected through pre-test and post-test and analyzed using IBM
SPSS Version 25 for Windows to determine the influence of Blooket in improving
vocabulary acquisition. The mean score of the experimental class pre-test was 51.75,
which increased to 68.25 in the post-test. Meanwhile, the mean score of the control
class increased from 49.56 to 61.25.