Circa Sports vs SuperBook in Iowa
Verdict
Circa Sports is the choice for sharp bettors who care more about pricing than promos. Circa famously does not limit winning customers, posts the lowest vig sides in the industry, and runs the Circa SuperContest; the largest NFL handicapping contest in the world.
Claim Circa Sports Welcome Offer →Category-by-category
| Category | Circa Sports | SuperBook | Winner |
|---|---|---|---|
| Editor ratingHigher is better. | 4.6 / 5 | 4.5 / 5 | Circa Sports |
| App ratingCombined iOS + Android average. | 4.5 ★ | 4.4 ★ | Circa Sports |
| Minimum depositLower wins this category. | $10 | $10 | Tie |
| Withdrawal speedFaster (lower range) wins. | 24-48 hrs | 24-72 hrs | Tie |
Circa Sports highlights
Circa Sports is the choice for sharp bettors who care more about pricing than promos. Circa famously does not limit winning customers, posts the lowest vig sides in the industry, and runs the Circa SuperContest; the largest NFL handicapping contest in the world.
- No winner limitations
- Lowest vig on NFL and college sides
- High maximum bet limits
- Home of the SuperContest and Million series
Read the full Circa Sports review →
SuperBook highlights
SuperBook traces its lineage to the Westgate Las Vegas SuperBook; the largest race and sports book in Nevada and home of the SuperContest. Iowa bettors get the same sharp pricing and high limits, just on mobile.
- Sharp Vegas-style line pricing
- High maximum limits
- Low vig on NFL and college sides
- Westgate SuperContest qualifier access
Read the full SuperBook review →
Welcome bonuses compared
Circa Sports
Sharp-focused pricing
No bonus offered; Circa's edge is in line value, not promotions.
Get this offer →SuperBook
In free play
No code needed; free-play bonus credits after first $10 qualifying bet.
Get this offer →Who should pick which?
Pick Circa Sports if you want sharp bettors; it leads in overall editor rating.
Pick SuperBook if you want vegas pedigree; it leads in the categories where it wins above.
Or pick both. Iowa allows one account per operator and many bettors sign up at 2-3 sportsbooks to line-shop and stack welcome offers. See our welcome bonus comparison for every Iowa operator.