Scientific Journal of Informatics Vol. 8, No. 2, November 2021 p-ISSN 2407-7658 http://journal.unnes.ac.id/nju/index.php/sji e-ISSN 2460-0040 Scientific Journal of Informatics, Vol. 8, No. 2, Nov 2021 | 213 Collaboration Blockchain Technology and Gamification in iLearning Systems Reza Filander Nevizond 1* , Untung Rahardja 2 , Nuke Puji Lestari Santoso 3 , Suryari Purnama 4 , Wahyu Yustika Prihastiwi 5 1 Department of Management, Paramadina University, Jakarta, Indonesia 2,3,5 Information System Department, University of Raharja, Tangerang, Indonesia 4 Department of Economics, Esa Unggul University, Indonesia Abstract. Purpose: Currently, many fake certificates or diplomas are used to apply for jobs to get a better paying job. With that said, currently certificates cannot prove a person's expertise or skills. However, some students have implemented a Blockchain system in securing their certificates so that data manipulation is minimized, but only partially. Therefore, this research aims to motivate anyone, especially students in this Blockchain system and students will get incentives from all activities that are followed by racing in Blockchain gamification concept 4.0. Study design: This study uses the Pieces method to classify a problem (problem), opportunities (opportunities), and existing directions. Data collection techniques used primary data obtained by distributing questionnaires in the form of google form to respondents by involving students (n = 1129). Conclusions were analyzed with the SUS trial using a Likert scale with the cut and SUS method. Result: The results of this study are expected to Gamification in the system Blockchain can run optimally in implementation. The use of Gamification on the Alphabet Blockchain is included in the acceptable category. Value: The platform can check certificates that are not genuine. Keywords: Gamification, Blockchain, Certificate, PIECES Received: August 2021 / Revised October 2021 / Accepted November 2021 INTRODUCTION The Ministry of Industry strongly supports the development of Industry 4.0 in Indonesia. The development of Industry 4.0 technology from the beginning of its appearance was classified as very fast. Almost all aspects of life have adopted digital technology [1], [2]. The industrial revolution directly or indirectly changes the educational and economic order of a country [3]. The "Making Indonesia 4.0" movement launched by the 7th (seventh) president of the Republic of Indonesia is a government commitment to entering the era of technology 4.0 [4], [5]. There is a lot of speculation in Indonesia's world that needs to improve and prepare to enter the era of this 4.0 revolution, including making various changes, including applying learning methods [6]. Educational institutions in Indonesia are required to support the progress of education in Indonesia and be able to change learning methods or models by optimally utilizing technological advances [7], [8]. Satosi Nakamoto originally introduced Blockchain in the field of cryptocurrency [9]. However, now Blockchain has developed rapidly and has been implemented in various fields including digital identity recording, health systems, supply chains, and printing certificates [10], [11]. The current problem is considering the negligence and lack of awareness of the importance of certificates, which causes the circulation of fake certificates to be widespread, there have even been many fake certificates being used to apply for jobs in order to get jobs with much better salaries [12], [13]. As a result, nowadays certificates no longer prove one's expertise or skills as evidence of what has been achieved. The world of education also feels the impact of the problem of circulating fake certificates [14], [15]. Because it will reduce public interest in dealing with formal education with this problem, so certificate security must be improved, so that it will overcome data manipulated by officers [16]. Currently, many diplomas are equipped with security printing to ensure the authenticity of those issued by an institution. Even though it is equipped with security printing, diplomas can still be faked. However, for some people who have had important files such as certificates or diplomas with the Blockchain concept 4.0 system, others have [17]. * Corresponding author Email addresses: reza.nevizond@lecturer.paramadina.ac.id (Reza), untung@raharja.info (Untung), nuke@raharja.info (Nuke), suryaripurnama@esaunggul.ac.id (Surya), wahyuyustika@raharja.info (Wahyu) DOI: 10.15294/sji.v8i2.31889