SG Miles Knowledge Wiki

Generated from non-official public MCC data and card reward tables. This public edition includes anonymized exception summaries but excludes Telegram usernames, message links, source IDs, and raw evidence.

Current Coverage

Layer	Count
Exception intelligence claims	222
Merchants with MCC data	4,677
Distinct MCC codes	321
Cards with reward data	142
Loyalty and frequent-flyer claims	11,227
Official/secondary loyalty baseline facts	255

Browse

• Confirmed Exceptions
• Nerfs and Clawbacks

• Recent Learned Claims

• Merchant Index

• MCC Index
• Card Index
• Loyalty Knowledge

How To Read This Wiki

This wiki is a compiled reference layer. It is not official card advice. Use it to find MCC records and card reward possibilities. Always verify important spend decisions against official card terms and recent posted transactions.

Generated at: 2026-06-11T21:30:45.535104+00:00