The present study aimed at developing EFL writing skills among first year secondary stage students by using plotagon. The study followed the one-group pre-post-test design. The participants of the study consisted of 30 first year secondary stage students at Abel Moneim Riad secondary school, Shebin Al-Kom, Shebin Al-Kom Educational Administration, Al Menofyia Governorate, during the first term of the school year 2023- 2023. The instruments and materials of the study included: Checklist of EFL writing skills, pre-posttest for EFL writing skills and a rubric to score it. A pre-post writing test administered to the study group. The students were taught using digital stories to develop their writing skills. Then, the test was re-administered.T-test was used to compare the mean scores of pre-test and post-test. Results of the study revealed that the study group showed a great development in EFL writing skills with their five main skills; content, accuracy, organization, mechanics and stylistic skills improved significantly as a result of using plotagon