<SEC-DOCUMENT>0000950123-21-011997-index.html : 20210901
<SEC-HEADER>0000950123-21-011997.hdr.sgml : 20210901
<ACCEPTANCE-DATETIME>20210901064327
ACCESSION NUMBER:		0000950123-21-011997
CONFORMED SUBMISSION TYPE:	424B4
PUBLIC DOCUMENT COUNT:		23
FILED AS OF DATE:		20210901
DATE AS OF CHANGE:		20210901

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DoubleDown Interactive Co., Ltd.
		CENTRAL INDEX KEY:			0001799567
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			M5
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B4
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-258032
		FILM NUMBER:		211228734

	BUSINESS ADDRESS:	
		STREET 1:		13F, GANGNAM FINANCE CENTER
		STREET 2:		152, TEHERAN-RO GANGNAM-GU
		CITY:			SEOUL
		STATE:			M5
		ZIP:			06236
		BUSINESS PHONE:		822-501-7216

	MAIL ADDRESS:	
		STREET 1:		13F, GANGNAM FINANCE CENTER
		STREET 2:		152, TEHERAN-RO GANGNAM-GU
		CITY:			SEOUL
		STATE:			M5
		ZIP:			06236
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B4
<SEQUENCE>1
<FILENAME>d185501d424b4.htm
<DESCRIPTION>424B4
<TEXT>
Document 1 - file: d185501d424b4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g185501g01a25.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g185501g01a25.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g185501g02a35.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g185501g02a35.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g185501g08k16.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g185501g08k16.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g185501g10a22.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g185501g10a22.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g185501g19k11.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g185501g19k11.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g185501g20j37.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g185501g20j37.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g185501g20k15.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g185501g20k15.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g185501g29r40.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g185501g29r40.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g185501g34g33.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g185501g34g33.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>g185501g39n28.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g185501g39n28.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>g185501g41h93.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g185501g41h93.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>g185501g43a08.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: g185501g43a08.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>g185501g49a54.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: g185501g49a54.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>g185501g49b55.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: g185501g49b55.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>g185501g56k93.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: g185501g56k93.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>g185501g64q44.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: g185501g64q44.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>g185501g69m70.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: g185501g69m70.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>g185501g70q54.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: g185501g70q54.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>g185501g71r38.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 20 - file: g185501g71r38.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>g185501g94r17.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 21 - file: g185501g94r17.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>22
<FILENAME>g185501g95m17.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 22 - file: g185501g95m17.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>23
<FILENAME>g185501g97l50.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 23 - file: g185501g97l50.jpg

</DOCUMENT>
</SEC-DOCUMENT>