What Is a Futures Bet? Long-Term Betting Explained
Everything you need to know about futures bets — how odds work, where the sportsbook's edge hides, and how to find value in long-term markets.
Category: Guides · By Growl Games Editorial Team · Mon Aug 17 2026 · Updated Mon Aug 17 2026
A futures bet is a wager placed on an outcome that won't be decided until the end of a season, tournament, or competition — think Super Bowl winners, Premier League champions, or NBA MVP. Unlike a single-game moneyline that settles in 90 minutes, a futures bet can sit open for months, with the odds shifting constantly as new information emerges. That time horizon is both the attraction and the challenge.
Long-term betting rewards bettors who can read a market before the crowd does. It also exposes those who don't understand the house's built-in edge — which on futures markets is substantially higher than on standard game lines. This guide breaks down exactly how futures bets work, where the sportsbook's margin sits, and how to identify genuine value without chasing returns the maths don't support.
What Is a Futures Bet?
A futures bet is a long-term speculative wager on a pre-determined event with multiple possible outcomes — usually a champion, award winner, or season-long statistical leader. The bet is placed in advance, the odds are locked in at the time of wagering, and the market settles only when the competition concludes.
The core mechanic is simple: you back an outcome at fixed odds today, accepting that your capital is tied up until settlement. If your selection wins, you collect at the odds you received when you placed the bet, regardless of how those odds have moved since. This "price lock" works both for and against the bettor — a £50 stake at +1200 on a team to win the league stays at +1200 even if that team becomes the favourite at +200 by the end of November.
Futures markets are offered on virtually every major sport:
- American Football: Super Bowl winner, AFC/NFC Conference winner, MVP, Offensive/Defensive Player of the Year
- Soccer/Football: Premier League title, UEFA Champions League winner, Golden Boot
- Basketball: NBA Finals winner, MVP, Rookie of the Year, scoring champion
- Baseball: World Series winner, Cy Young, batting title
- Racing: Formula 1 Constructors' and Drivers' Championship, Kentucky Derby
- Combat Sports: Weight class champions, Fighter of the Year
Unlike a parlay — which chains multiple outcomes together into a single slip — a futures bet is a single wager on a multiway market. It's a distinct bet type, though the two are often confused by newer bettors.
How Futures Odds Work
Futures odds are presented in the same formats as any other bet: American moneyline (+450, -110), decimal (5.50, 1.91), or fractional (9/2). The format varies by region and platform.
| Team / Player | American Odds | Decimal Odds | Fractional Odds | Implied Probability |
|---|---|---|---|---|
| Favourite A | +250 | 3.50 | 5/2 | 28.6% |
| Contender B | +400 | 5.00 | 4/1 | 20.0% |
| Contender C | +700 | 8.00 | 7/1 | 12.5% |
| Mid-tier D | +1400 | 15.00 | 14/1 | 6.7% |
| Longshot E | +5000 | 51.00 | 50/1 | 2.0% |
| Sum of implied probabilities | ~130%+ | |||
That "130%+" figure is the key number. In a fair market, all outcomes would sum to exactly 100%. The excess — 30 percentage points here — is the overround, which is where the sportsbook's profit margin lives. On game lines, overround is typically 4–6%. On futures markets, it routinely runs between 20% and 40%, which is why comparing futures odds across multiple books before placing is non-negotiable.
To convert any American odds to an implied probability: a positive line of +X means probability = 100 ÷ (X + 100). A negative line of −X means probability = X ÷ (X + 100). The difference between the sum of all implied probabilities and 100% is the sportsbook's theoretical margin.
Types of Futures Bets Across Sports
Futures markets fall into three broad categories: team futures, player futures, and season-total futures. Understanding the difference shapes your research process.
Team Futures
The most widely traded futures markets. Examples include which team will win the Super Bowl, the Champions League, or the Stanley Cup. These markets typically open months before the competition begins, offering the widest range of odds and the deepest liquidity. Liquidity matters — thin markets have wider margins.
Player Award Futures
Wagers on individual accolades: MVP, Ballon d'Or, Rookie of the Year, or a statistical title like NFL rushing yards leader. Player futures are highly sensitive to injury, roster changes, and mid-season trades — factors that are hard to price accurately at the season's outset. That unpredictability means both the value opportunity and the hold percentage are often elevated.
Season-Total Futures (Win Totals)
Sportsbooks post an over/under on how many games a team will win across a season. Rather than picking a champion, you're essentially betting on a team's overall competitiveness. Win-total markets tend to carry a smaller overround than outright winner markets, making them a comparatively more efficient market for sharp bettors.
Division and Conference Futures
A midpoint between outright championship betting and win totals. Backing a team to win their division reduces the field substantially, compressing the odds but also reducing the sportsbook's overround somewhat. If you believe a favourite is likely to win their division but the outright championship price reflects only marginal improvement, division futures can offer better relative value.
Example Walkthrough: Reading a Premier League Futures Market
Imagine it's pre-season and a sportsbook posts the following Premier League winner odds: Man City +200, Arsenal +350, Chelsea +600, Liverpool +700, Tottenham +1800, and ten other clubs ranging from +2500 to +25000.
Adding up all implied probabilities gives a total of roughly 138%, meaning the theoretical hold is 38%. You stake £50 on Arsenal at +350 (decimal 4.50). Your maximum return is £225 (£175 profit + £50 stake).
By October, Arsenal are top of the table and their odds have shortened to +180. Your original ticket still pays at the +350 you locked in. You now have two options: hold and hope Arsenal maintain form, or hedge by placing a bet on the current favourite at the new odds to guarantee a profit regardless of the final outcome. If you stake £90 on Arsenal's rival at +100 (decimal 2.00), you secure a profit on at least one leg — a classic futures hedge.
Key lesson: the price you take at bet placement is permanent. That's the futures bet's defining mechanic — and its biggest strategic lever.
The Sportsbook's Edge on Futures
Futures bets carry the highest built-in margin of any standard bet type. While a two-way spread or moneyline market typically runs a sportsbook hold of 4–5%, futures markets consistently run 20–40% or higher. The implied probability sum across a championship future regularly exceeds 120–140%, depending on sport and market depth.
Why is the margin so high?
- Capital exposure duration: The sportsbook holds your stake for months. Wider margins compensate for the extended liability and the risk of payout on a single event.
- Multiple outcomes: A 32-team NFL futures market contains more model uncertainty than a two-team game line. The book prices in that uncertainty with a wider overround.
- Lower bettor sophistication: Casual bettors are more likely to place futures bets on "their team" than sharps are to line-shop aggressively across books. Less competitive pressure from sharps means wider margins are tolerated.
- Illiquidity premium: Markets with lower betting volume carry higher holds because the book can't efficiently hedge its liability through two-way action.
The practical implication: a futures bet with a 30% hold has a theoretical return-to-player of approximately 70%. Compare that to a standard moneyline at -110 on both sides, where the RTP is roughly 95.2%. Futures bettors are giving up substantially more expected value per pound staked than single-game bettors. That's the cost of the higher potential payout.
Line shopping is the single most effective tool for reducing that edge. If Book A lists an NFL team at +450 and Book B lists the same team at +600, the difference in expected value on a $100 stake is $150 — that's not a rounding error. Shopping across three to five books before committing to any futures position is the baseline discipline of a serious futures bettor.
When to Place a Futures Bet: Timing Strategy
The timing of a futures bet is often as important as the selection itself. Odds on the same outcome can vary by 30–50% depending on when in the season you bet.
Pre-Season Betting: Maximum Uncertainty, Maximum Upside
Odds posted before a season begins contain the most uncertainty. A team that looks mediocre on paper in July could be an injury away from contention — or an injury away from a rebuilding season. Pre-season prices on mid-tier teams often offer the best longshot value, precisely because the market hasn't incorporated any in-season information yet.
The downside: capital is tied up for the longest period, and the likelihood of unforeseen events (injury, managerial change, key transfer) is highest. Pre-season futures carry the most variance.
Early-Season Betting: First Data, Better Context
After three to five weeks of play, initial form guides emerge. A team priced at +800 pre-season but with a perfect opening record may still sit at +600 while the market catches up. This brief lag between performance and odds adjustment creates a window for informed bettors.
Mid-Season Betting: Hedging Opportunities
By mid-season, the odds have compressed significantly for frontrunners. A pre-season +1400 longshot that has climbed the table now sits at +350. This is the optimal window for hedging a pre-season future — locking in profit by backing the field or backing the same selection on an exchange at higher implied liability.
Late-Season and Playoff Betting
The most efficient part of the futures market. Odds closely track real-world probability, leaving little room for the kind of price inefficiency that creates genuine expected value. Late-season futures are not where serious money is made; they exist primarily for hedging and in-play entertainment.
| Timing Window | Market Efficiency | Typical Hold | Best For | Biggest Risk |
|---|---|---|---|---|
| Pre-Season | Low | 25–40% | Longshot value bets | Extended uncertainty, injury |
| Early Season (weeks 1–6) | Low–Medium | 20–35% | Momentum plays before odds adjust | Small sample size |
| Mid-Season | Medium | 15–25% | Hedging existing futures positions | Odds already compressed |
| Late Season / Playoffs | High | 10–18% | Hedging, live entertainment | Very little value left |
Futures Betting: Do's and Don'ts
Futures markets reward preparation and punish impulsive decisions. The discipline required is different from game-by-game betting — you need to be comfortable holding a position through adversity without the ability to easily exit.
Do's
- Line-shop across at least three to five sportsbooks before committing to any futures position
- Understand the overround and calculate your true break-even probability before staking
- Spread futures exposure across multiple selections at different odds tiers to reduce variance
- Consider hedging mid-season when a pre-season longshot becomes a frontrunner
- Track capital tied up in open futures positions as part of your total bankroll
- Focus on less-covered markets where sportsbooks have less informational advantage
- Set a maximum futures allocation — many sharp bettors cap it at 10–20% of bankroll
Don'ts
- Place futures bets purely on emotional attachment to a team or player
- Ignore the hold percentage — futures can carry 3–8 times the margin of standard lines
- Stake more than you're comfortable losing outright — futures frequently expire worthless
- Chase with more futures bets when an early-season position turns against you
- Assume closing odds are always better value than pre-season odds — it depends on the market
- Forget that your capital is locked in until settlement — plan your bankroll accordingly
- Overload on the favourite just because the odds look "safe" — the hold still punishes you
One responsible gambling consideration specific to futures betting: because the stake is committed for months, it's easy to forget the money is "in play" and overspend across other markets. Count every open futures position as part of your active bankroll exposure — the capital is at risk from the moment you place the bet.
Place Your Futures Bets at Growl Games
Growl Games' sportsbook covers major futures markets across football, basketball, baseball, and soccer year-round, with competitive lines updated in real time. New players can take advantage of the welcome bonus to boost initial stakes, and fast withdrawals mean winnings from long-season futures settle quickly when they land. If you're managing multiple futures positions, the sportsbook's clean bet slip makes it straightforward to track open wagers alongside live and same-game markets.
Frequently Asked Questions
What is a futures bet in simple terms?
A futures bet is a wager placed on an outcome that will be decided weeks or months in the future — typically which team or player will win a championship, award, or season-long competition. You lock in odds at the time of placement, and those odds remain fixed regardless of how the market moves afterward. The trade-off is that your stake is tied up until the market settles at the end of the relevant season or tournament. Futures bets are distinct from single-game wagers because the event horizon is much longer and the number of possible outcomes is usually far greater than two.
Are futures bets good value compared to regular bets?
Generally, futures bets carry a significantly higher sportsbook margin than standard two-way markets. While a spread or moneyline bet typically has a 4–5% overround, futures markets regularly sit at 20–40% — meaning for every £100 wagered across the market, the sportsbook retains £20–£40 in theoretical profit. That said, the higher variance of futures markets creates occasional genuine value opportunities, particularly in less-followed markets or early in the season before public money compresses the prices on frontrunners. The key discipline is calculating the implied probability of your selection before staking and ensuring it represents true value, not just an appealing headline number.
Can you cash out a futures bet early?
Many sportsbooks offer a cash-out feature on open futures positions, allowing you to settle the bet before the competition concludes. The cash-out value is calculated from the current market price, minus the book's spread — so you will rarely receive full expected value through an early cash-out. However, in scenarios where your selection has become a strong favourite since placement, an early cash-out or a strategic hedge on a betting exchange can lock in a guaranteed profit regardless of the final outcome. Always compare the offered cash-out amount against the theoretical hedge value before accepting.
What happens to a futures bet if a player or team withdraws?
Rules vary by sportsbook. For team sports futures, most books settle on the final outcome regardless of roster changes during the season. For individual player futures (MVP, award winners), sportsbooks typically void the bet and return the stake if the player is officially ruled out of the competition before it begins — but settle the bet as a loss if the player participates and then withdraws mid-season. Always read the specific futures rules for each book before placing, as policies on injury withdrawal, retirement, and disqualification differ materially between operators.
How do I calculate the implied probability of a futures bet?
For American positive odds (e.g. +500): divide 100 by (the odds + 100). So +500 = 100 ÷ 600 = 16.7% implied probability. For negative odds (e.g. −150): divide the absolute value of the odds by (the odds + 100). So −150 = 150 ÷ 250 = 60% implied probability. For decimal odds, the implied probability is simply 1 ÷ decimal odds. Once you have the implied probability for your selection, compare it against your own assessment of the true probability. If the true probability exceeds the implied probability, the bet carries positive expected value. If it doesn't, the maths do not support the wager regardless of how appealing the storyline is.
What is a longshot futures bet, and is it worth placing?
A longshot futures bet is a wager on an outcome with a low implied probability — typically a team or player priced at +1000 or higher. The appeal is the outsized potential payout: a £20 stake at +2500 returns £520 profit. The risk is obvious — the vast majority of longshot futures bets expire worthless. The responsible approach is to size longshot futures accordingly: allocate a fixed percentage of your bankroll across several longshots rather than concentrating a large stake on a single high-number price. A portfolio of well-researched longshots at genuine value prices is a more defensible strategy than a large single-stake punt on a hype-driven selection.
"Futures markets reward bettors who read a market before the crowd does — but only if they've done the work to separate genuine value from an appealing headline price."
— Daniel Cole
Sources & Further Reading
-
1
The Lines — Futures Hold & Vig Explained
Detailed breakdown of how sportsbooks construct futures overrounds and why hold percentages on championship markets regularly exceed 20%.
thelines.com/betting/futures-hold-vig/ -
2
BettingUSA — Vigorish (Vig) Explained 2026
Comprehensive guide on how sportsbook juice works across bet types, including a comparison of standard line margins versus futures margins.
bettingusa.com/sports/vig/ -
3
RG.org — U.S. Sports Betting Statistics 2026
Market-wide handle, revenue, and hold percentage statistics for the US regulated sports betting market, updated monthly.
rg.org/statistics/us -
4
Covers — Futures Sports Betting Explained
Practitioner-oriented guide covering futures bet types, reading odds, and strategies for timing entries across major North American sports leagues.
covers.com/guides/how-to-bet-futures -
5
WagerTalk — What Is Futures Betting? Strategy & Timing
Analysis of optimal timing windows for futures bets across NFL and Premier League seasons, with discussion of pre-season versus mid-season entry points.
wagertalk.com/sports-betting-guide/what-is-futures-betting -
6
FOX Sports — What Is the Vig in Sports Betting?
Accessible explainer on sportsbook margin mechanics, with coverage of how juice differs between moneyline, spread, and futures markets.
foxsports.com/stories/betting/what-is-the-vig -
7
SportsLine — Futures Betting Guide
Sport-by-sport breakdown of futures market structures, key bet types (win totals, outright winners, award futures), and how closing lines are set.
sportsline.com/guides/futures/