Economic Signal — Polymarket is offering a $20 sign-up bonus via referral code — OpenWatch

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Economicupdate🇺🇸United StatesMay 9, 2026

Polymarket is offering a $20 sign-up bonus via referral code CLEVE for users in Texas, Minnesota, and California, allowing them to skip the waitlist and trade sports betting markets including Spurs vs. Timberwolves and UFC 328.

Severity: 1.5/10Source: Cleveland.com

Read full report ↗Related signals →

Economic Signal — Polymarket is offering a $20 sign-up bonus via referral code — OpenWatch