Part IV: Financial Fraud · Chip, Cash & Ticket Fraud
Structuring / Smurfing to Avoid CTR Reporting
How it works
Criminals break large cash transactions into multiple smaller transactions to avoid the $10,000 Currency Transaction Report (CTR) threshold. Examples include: purchasing $7,500 in chips from one dealer and $7,500 from another; making $9,000 payments on a marker over multiple days; a couple splitting $18,000 in chip redemptions between two cages; purchasing four $2,900 casino checks instead of one $11,600 check. The AGA Best Practices document provides multiple examples of structuring schemes. “Smurfing” extends this by using multiple individuals (runners) to make geographically dispersed transactions below reporting thresholds.
Where it appears
Cage, multiple table games, TITO kiosks, sports book windows
On the record
Structuring is a federal crime punishable by up to 5 years imprisonment and $250,000 fines (doubled if over $100,000 in 12 months or involving another federal violation). FinCEN’s 2007 rule change exempting slot jackpots from CTRs reduced total casino CTR filings by 35% but increased focus on more suspicious transaction types.
Detection & preventionADVISORY
The paid halfHow a monitoring room catches structuring / smurfing to avoid ctr reporting, and what stops it recurring, written for the desk, not the reader.
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Sources
- 31 U.S.C. § 5324 — Structuring transactions to evade reporting requirement prohibited (govinfo US Code)Statute
- 31 U.S.C. § 5324 — Cornell LIIStatute
Last verified 2026-08-14
Published as a detection reference for surveillance, compliance and gaming-operations professionals. Thresholds and tuning are set by the property. Nothing here is instruction: the method is described so it can be recognised.