v3.26.1
Cover
 12 Months Ended
Dec. 31, 2025
shares
Entity Addresses [Line Items]  
Document Type 20-F
Amendment Flag false
Document Registration Statement false
Document Annual Report true
Document Transition Report false
Document Shell Company Report false
Document Period End Date Dec. 31, 2025
Document Fiscal Period Focus FY
Document Fiscal Year Focus 2025
Current Fiscal Year End Date --12-31
Entity File Number 001-41107
Entity Registrant Name Codere Online Luxembourg, S.A.
Entity Central Index Key 0001866782
Entity Incorporation, State or Country Code N4
Entity Address, Address Line One 7 rue Robert Stümper
Entity Address, Address Line Two L-2557 Luxembourg
Entity Address, City or Town Luxembourg
Entity Address, Country LU
Entity Address, Postal Zip Code B255798
Entity Well-known Seasoned Issuer No
Entity Voluntary Filers No
Entity Current Reporting Status Yes
Entity Interactive Data Current Yes
Entity Filer Category Accelerated Filer
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Document Accounting Standard International Financial Reporting Standards
Entity Shell Company false
Entity Common Stock, Shares Outstanding 45,249,812
ICFR Auditor Attestation Flag false
Document Financial Statement Error Correction [Flag] false
Auditor Firm ID 206
Auditor Name MaloneBailey, LLP
Auditor Location Houston, Texas
Ordinary shares [member]  
Entity Addresses [Line Items]  
Title of 12(b) Security Ordinary Shares
Trading Symbol CDRO
Security Exchange Name NASDAQ
Warrants [member]  
Entity Addresses [Line Items]  
Title of 12(b) Security Warrants
Trading Symbol CDROW
Security Exchange Name NASDAQ
Business Contact [Member]  
Entity Addresses [Line Items]  
Entity Address, Address Line One Avda. Bruselas, 26
Entity Address, Address Line Two Alcobendas
Entity Address, City or Town Madrid
Entity Address, Country LU
Entity Address, Postal Zip Code 28108
City Area Code +34
Local Phone Number 91354 28 00
Contact Personnel Name Guillermo Lancha
Contact Personnel Email Address ir@codereonline.com