Caesars

Live coverage of Caesars via the ParlayAPI moneyline / spread / total / player-prop aggregator. Classification: US retail sportsbook. Source key: caesars.

Supported sports + markets (last 72h)

americanfootball_ncaaf (4 markets)

• spreads 1,238 rows
• moneyline 1,101 rows
• totals 619 rows
• player_anytime_touchdown_scorer 160 rows

americanfootball_nfl (6 markets)

• moneyline 403 rows
• spreads 397 rows
• player_spread 292 rows
• player_money_line 271 rows
• totals 198 rows
• player_total_points 147 rows

baseball_mlb (25 markets)

• player_rbis 3,489 rows
• player_home_runs_alt 2,870 rows
• player_runs 2,333 rows
• player_hits_alt 2,259 rows
• player_run_line_live 1,500 rows
• player_money_line_live 1,442 rows
• player_home_runs 1,418 rows
• player_total_bases 1,376 rows
• player_runs_alt 1,190 rows
• spreads 988 rows
• player_singles 913 rows
• moneyline 825 rows
• player_total_runs_live 774 rows
• player_hits_runs_rbis 537 rows
• player_strikeouts_alt 526 rows
• totals 455 rows
• player_walks 363 rows
• player_run_line 170 rows
• player_money_line 162 rows
• player_stolen_bases_alt 149 rows

basketball_nba (2 markets)

• player_spread_betting_live 184 rows
• player_money_line_live 108 rows

basketball_wnba (13 markets)

• player_rebounds_alt 996 rows
• player_points_alt 567 rows
• player_assists_alt 515 rows
• player_points 161 rows
• player_rebounds 151 rows
• player_pts_rebs 131 rows
• player_pts_rebs_asts 118 rows
• player_threes 108 rows
• player_threes_made_milestones_2_or_more 108 rows
• player_threes_made_milestones_3_or_more 105 rows
• player_threes_made_milestones_1_or_more 94 rows
• moneyline 90 rows
• player_assists 86 rows

golf_other (3 markets)

• player_top_5 183 rows
• player_top_10 181 rows
• player_tournament_winner 180 rows

soccer_germany_bundesliga (1 markets)

• h2h 133 rows

soccer_other (2 markets)

• player_match_betting_live 142 rows
• player_90_minutes 136 rows

soccer_usa_mls (2 markets)

• h2h 1,872 rows
• moneyline 340 rows

tennis_wta (2 markets)

• moneyline 162 rows
• spreads 124 rows

How to query just this book

curl -s 'https://parlay-api.com/v1/sports/baseball_mlb/odds?regions=us&markets=h2h&bookmakers=caesars' \
  -H "X-API-Key: $PARLAY_API_KEY"

How freshness is graded

We poll Caesars on the US marquee book freshness tier, which means we expect a new observation within 15s under healthy operation. Observations between 15s and 60s are flagged "degraded". Between 60s and 300s we mark "breach" and page an operator. Beyond 300s the source is "stale" and we typically pause comparisons against it until it recovers.

These thresholds are measured on the book as a whole: they say how long we can go without any new price from Caesars, and not how old the price on one particular game is. A source that walks its slate one event at a time refreshes any single market less often than the tier above. Measured on production 2026-07-31, Fliff wrote a price every 5.3s at the median book-wide while its median WNBA game went 169s between writes, both healthy. For the age of a specific price, read the last_update field on that row rather than this tier.

Full per-book threshold table at /v1/meta/per-book-sla. Live operator dashboard at /uptime. Historical hourly observation rate at /v1/historical/source-quality.csv?source=caesars.

Related

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