Skip to main content
icon for NBA Playoffs: 76ers vs. Celtics Total Games O/U 4.5

NBA Playoffs: 76ers vs. Celtics Total Games O/U 4.5

icon for NBA Playoffs: 76ers vs. Celtics Total Games O/U 4.5

NBA Playoffs: 76ers vs. Celtics Total Games O/U 4.5

Over 4.5

>99% chance
Polymarket

$12,666 Vol.

Over 4.5

>99% chance
Polymarket

$12,666 Vol.

This market will resolve to “Over 4.5” if more than 4.5 games are played during the 2026 NBA Playoffs First Round series between the Philadelphia 76ers and Boston Celtics. Otherwise, this market will resolve to “Under 4.5”. If a partial series is played and not completed by May 31, 2026, 11:59 PM ET, this market will resolve according to the number of games played. If the 2026 NBA Playoffs are cancelled, postponed after May 31, 2026, 11:59 PM ET, or there is otherwise no winner declared within that timeframe, this market will resolve to 50-50. The resolution source for this market will be official information from the NBA; however, a consensus of credible reporting may also be used.The 76ers-Celtics first-round NBA playoffs series has already surpassed 4.5 games after Philadelphia's 113-97 Game 5 victory on April 28, forcing a decisive Game 6 on April 30 in Philadelphia with Boston leading 3-2. Joel Embiid's dominant 33-point return in his second game back from appendectomy, paired with Tyrese Maxey's 25 points and 10 assists, propelled the 76ers to erase a 3-1 deficit, while Boston's earlier 128-96 Game 4 rout highlighted their depth despite the setback. This structure in the best-of-7 format locks in trader consensus at 100% for Over 4.5, as the series will conclude in six or seven games barring unprecedented cancellation from injury or external factors.

This market will resolve to “Over 4.5” if more than 4.5 games are played during the 2026 NBA Playoffs First Round series between the Philadelphia 76ers and Boston Celtics. Otherwise, this market will resolve to “Under 4.5”.

If a partial series is played and not completed by May 31, 2026, 11:59 PM ET, this market will resolve according to the number of games played.

If the 2026 NBA Playoffs are cancelled, postponed after May 31, 2026, 11:59 PM ET, or there is otherwise no winner declared within that timeframe, this market will resolve to 50-50.

The resolution source for this market will be official information from the NBA; however, a consensus of credible reporting may also be used.
Volume
$12,666
End Date
Jun 1, 2026
Market Opened
Apr 16, 2026, 5:33 PM ET
This market will resolve to “Over 4.5” if more than 4.5 games are played during the 2026 NBA Playoffs First Round series between the Philadelphia 76ers and Boston Celtics. Otherwise, this market will resolve to “Under 4.5”. If a partial series is played and not completed by May 31, 2026, 11:59 PM ET, this market will resolve according to the number of games played. If the 2026 NBA Playoffs are cancelled, postponed after May 31, 2026, 11:59 PM ET, or there is otherwise no winner declared within that timeframe, this market will resolve to 50-50. The resolution source for this market will be official information from the NBA; however, a consensus of credible reporting may also be used.

Outcome proposed: Over 4.5

No dispute

Final outcome: Over 4.5

This market will resolve to “Over 4.5” if more than 4.5 games are played during the 2026 NBA Playoffs First Round series between the Philadelphia 76ers and Boston Celtics. Otherwise, this market will resolve to “Under 4.5”. If a partial series is played and not completed by May 31, 2026, 11:59 PM ET, this market will resolve according to the number of games played. If the 2026 NBA Playoffs are cancelled, postponed after May 31, 2026, 11:59 PM ET, or there is otherwise no winner declared within that timeframe, this market will resolve to 50-50. The resolution source for this market will be official information from the NBA; however, a consensus of credible reporting may also be used.The 76ers-Celtics first-round NBA playoffs series has already surpassed 4.5 games after Philadelphia's 113-97 Game 5 victory on April 28, forcing a decisive Game 6 on April 30 in Philadelphia with Boston leading 3-2. Joel Embiid's dominant 33-point return in his second game back from appendectomy, paired with Tyrese Maxey's 25 points and 10 assists, propelled the 76ers to erase a 3-1 deficit, while Boston's earlier 128-96 Game 4 rout highlighted their depth despite the setback. This structure in the best-of-7 format locks in trader consensus at 100% for Over 4.5, as the series will conclude in six or seven games barring unprecedented cancellation from injury or external factors.

This market will resolve to “Over 4.5” if more than 4.5 games are played during the 2026 NBA Playoffs First Round series between the Philadelphia 76ers and Boston Celtics. Otherwise, this market will resolve to “Under 4.5”.

If a partial series is played and not completed by May 31, 2026, 11:59 PM ET, this market will resolve according to the number of games played.

If the 2026 NBA Playoffs are cancelled, postponed after May 31, 2026, 11:59 PM ET, or there is otherwise no winner declared within that timeframe, this market will resolve to 50-50.

The resolution source for this market will be official information from the NBA; however, a consensus of credible reporting may also be used.
Volume
$12,666
End Date
Jun 1, 2026
Market Opened
Apr 16, 2026, 5:33 PM ET
This market will resolve to “Over 4.5” if more than 4.5 games are played during the 2026 NBA Playoffs First Round series between the Philadelphia 76ers and Boston Celtics. Otherwise, this market will resolve to “Under 4.5”. If a partial series is played and not completed by May 31, 2026, 11:59 PM ET, this market will resolve according to the number of games played. If the 2026 NBA Playoffs are cancelled, postponed after May 31, 2026, 11:59 PM ET, or there is otherwise no winner declared within that timeframe, this market will resolve to 50-50. The resolution source for this market will be official information from the NBA; however, a consensus of credible reporting may also be used.

Outcome proposed: Over 4.5

No dispute

Final outcome: Over 4.5

Beware of external links.

Frequently Asked Questions

"NBA Playoffs: 76ers vs. Celtics Total Games O/U 4.5" is a prediction market on Polymarket with 2 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "NBA Playoffs: 76ers vs. Celtics Total Games O/U 4.5" at 100%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 100¢ implies that the market collectively assigns a 100% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "NBA Playoffs: 76ers vs. Celtics Total Games O/U 4.5" has generated $12.7K in total trading volume since the market launched on Apr 16, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "NBA Playoffs: 76ers vs. Celtics Total Games O/U 4.5," browse the 2 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "NBA Playoffs: 76ers vs. Celtics Total Games O/U 4.5" is "NBA Playoffs: 76ers vs. Celtics Total Games O/U 4.5" at 100%, meaning the market assigns a 100% chance to that outcome. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "NBA Playoffs: 76ers vs. Celtics Total Games O/U 4.5" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.