diff --git a/src/Illuminate/Support/Lottery.php b/src/Illuminate/Support/Lottery.php
new file mode 100644
index 000000000000..1cc87d489765
--- /dev/null
+++ b/src/Illuminate/Support/Lottery.php
@@ -0,0 +1,258 @@
+<?php
+
+namespace Illuminate\Support;
+
+use RuntimeException;
+
+class Lottery
+{
+    /**
+     * The number of expected wins.
+     *
+     * @var int|float
+     */
+    protected $chances;
+
+    /**
+     * The number of potential opportunities to win.
+     *
+     * @var int|null
+     */
+    protected $outOf;
+
+    /**
+     * The winning callback.
+     *
+     * @var null|callable
+     */
+    protected $winner;
+
+    /**
+     * The losing callback.
+     *
+     * @var null|callable
+     */
+    protected $loser;
+
+    /**
+     * The factory that should be used to generate results.
+     *
+     * @var callable|null
+     */
+    protected static $resultFactory;
+
+    /**
+     * Create a new Lottery instance.
+     *
+     * @param  int|float  $chances
+     * @param  ?int  $outOf
+     */
+    public function __construct($chances, $outOf = null)
+    {
+        if ($outOf === null && is_float($chances) && $chances > 1) {
+            throw new RuntimeException('Float must not be greater than 1.');
+        }
+
+        $this->chances = $chances;
+
+        $this->outOf = $outOf;
+    }
+
+    /**
+     * Create a new Lottery instance.
+     *
+     * @param  int|float  $chances
+     * @param  ?int  $outOf
+     * @return static
+     */
+    public static function odds($chances, $outOf = null)
+    {
+        return new static($chances, $outOf);
+    }
+
+    /**
+     * Set the winner callback.
+     *
+     * @param  callable  $callback
+     * @return $this
+     */
+    public function winner($callback)
+    {
+        $this->winner = $callback;
+
+        return $this;
+    }
+
+    /**
+     * Set the loser callback.
+     *
+     * @param  callable  $callback
+     * @return $this
+     */
+    public function loser($callback)
+    {
+        $this->loser = $callback;
+
+        return $this;
+    }
+
+    /**
+     * Run the lottery.
+     *
+     * @param  mixed  ...$args
+     * @return mixed
+     */
+    public function __invoke(...$args)
+    {
+        return $this->runCallback(...$args);
+    }
+
+    /**
+     * Run the lottery.
+     *
+     * @param  null|int  $times
+     * @return mixed
+     */
+    public function choose($times = null)
+    {
+        if ($times === null) {
+            return $this->runCallback();
+        }
+
+        $results = [];
+
+        for ($i = 0; $i < $times; $i++) {
+            $results[] = $this->runCallback();
+        }
+
+        return $results;
+    }
+
+    /**
+     * Run the winner or loser callback, randomly.
+     *
+     * @param  mixed  ...$args
+     * @return callable
+     */
+    protected function runCallback(...$args)
+    {
+        return $this->wins()
+            ? ($this->winner ?? fn () => true)(...$args)
+            : ($this->loser ?? fn () => false)(...$args);
+    }
+
+    /**
+     * Determine if the lottery "wins" or "loses".
+     *
+     * @return bool
+     */
+    protected function wins()
+    {
+        return static::resultFactory()($this->chances, $this->outOf);
+    }
+
+    /**
+     * The factory that determines the lottery result.
+     *
+     * @return callable
+     */
+    protected static function resultFactory()
+    {
+        return static::$resultFactory ?? fn ($chances, $outOf) => $outOf === null
+            ? random_int(0, PHP_INT_MAX) / PHP_INT_MAX <= $chances
+            : random_int(1, $outOf) <= $chances;
+    }
+
+    /**
+     * Force the lottery to always result in a win.
+     *
+     * @param  callable|null  $callback
+     * @return void
+     */
+    public static function alwaysWin($callback = null)
+    {
+        self::setResultFactory(fn () => true);
+
+        if ($callback === null) {
+            return;
+        }
+
+        $callback();
+
+        static::determineResultNormally();
+    }
+
+    /**
+     * Force the lottery to always result in a lose.
+     *
+     * @param  callable|null  $callback
+     * @return void
+     */
+    public static function alwaysLose($callback = null)
+    {
+        self::setResultFactory(fn () => false);
+
+        if ($callback === null) {
+            return;
+        }
+
+        $callback();
+
+        static::determineResultNormally();
+    }
+
+    /**
+     * Set the sequence that will be used to determine lottery results.
+     *
+     * @param  array  $sequence
+     * @param  callable|null  $whenMissing
+     * @return void
+     */
+    public static function forceResultWithSequence($sequence, $whenMissing = null)
+    {
+        $next = 0;
+
+        $whenMissing ??= function ($chances, $outOf) use (&$next) {
+            $factoryCache = static::$resultFactory;
+
+            static::$resultFactory = null;
+
+            $result = static::resultFactory()($chances, $outOf);
+
+            static::$resultFactory = $factoryCache;
+
+            $next++;
+
+            return $result;
+        };
+
+        static::setResultFactory(function ($chances, $outOf) use (&$next, $sequence, $whenMissing) {
+            if (array_key_exists($next, $sequence)) {
+                return $sequence[$next++];
+            }
+
+            return $whenMissing($chances, $outOf);
+        });
+    }
+
+    /**
+     * Indicate that the lottery results should be determined normally.
+     *
+     * @return void
+     */
+    public static function determineResultNormally()
+    {
+        static::$resultFactory = null;
+    }
+
+    /**
+     * Set the factory that should be used to deterine the lottery results.
+     *
+     * @param  callable  $factory
+     * @return void
+     */
+    public static function setResultFactory($factory)
+    {
+        self::$resultFactory = $factory;
+    }
+}
diff --git a/tests/Support/LotteryTest.php b/tests/Support/LotteryTest.php
new file mode 100644
index 000000000000..ca0d5638b890
--- /dev/null
+++ b/tests/Support/LotteryTest.php
@@ -0,0 +1,184 @@
+<?php
+
+namespace Illuminate\Tests\Support;
+
+use Illuminate\Support\Lottery;
+use PHPUnit\Framework\TestCase;
+use RuntimeException;
+
+class LotteryTest extends TestCase
+{
+    protected function tearDown(): void
+    {
+        parent::tearDown();
+
+        Lottery::determineResultNormally();
+    }
+
+    public function testItCanWin()
+    {
+        $wins = false;
+
+        Lottery::odds(1, 1)
+            ->winner(function () use (&$wins) {
+                $wins = true;
+            })->choose();
+
+        $this->assertTrue($wins);
+    }
+
+    public function testItCanLose()
+    {
+        $wins = false;
+        $loses = false;
+
+        Lottery::odds(0, 1)
+            ->winner(function () use (&$wins) {
+                $wins = true;
+            })->loser(function () use (&$loses) {
+                $loses = true;
+            })->choose();
+
+        $this->assertFalse($wins);
+        $this->assertTrue($loses);
+    }
+
+    public function testItCanReturnValues()
+    {
+        $win = Lottery::odds(1, 1)->winner(fn () => 'win')->choose();
+        $this->assertSame('win', $win);
+
+        $lose = Lottery::odds(0, 1)->loser(fn () => 'lose')->choose();
+        $this->assertSame('lose', $lose);
+    }
+
+    public function testItCanChooseSeveralTimes()
+    {
+        $results = Lottery::odds(1, 1)->winner(fn () => 'win')->choose(2);
+        $this->assertSame(['win', 'win'], $results);
+
+        $results = Lottery::odds(0, 1)->loser(fn () => 'lose')->choose(2);
+        $this->assertSame(['lose', 'lose'], $results);
+    }
+
+    public function testItCanBePassedAsCallable()
+    {
+        // Exmaple...
+        // DB::whenQueryingForLongerThan(Interval::seconds(5), Lottery::odds(1, 5)->winner(function ($connection) {
+        //     Alert the team
+        // }));
+        $result = (function (callable $callable) {
+            return $callable('winner-chicken', '-dinner');
+        })(Lottery::odds(1, 1)->winner(fn ($first, $second) => 'winner-'.$first.$second));
+
+        $this->assertSame('winner-winner-chicken-dinner', $result);
+    }
+
+    public function testWithoutSpecifiedClosuresBooleansAreReturned()
+    {
+        $win = Lottery::odds(1, 1)->choose();
+        $this->assertTrue($win);
+
+        $lose = Lottery::odds(0, 1)->choose();
+        $this->assertFalse($lose);
+    }
+
+    public function testItCanForceWinningResultInTests()
+    {
+        $result = null;
+        Lottery::alwaysWin(function () use (&$result) {
+            $result = Lottery::odds(1, 2)->winner(fn () => 'winner')->choose(10);
+        });
+
+        $this->assertSame([
+            'winner', 'winner', 'winner', 'winner', 'winner',
+            'winner', 'winner', 'winner', 'winner', 'winner',
+        ], $result);
+    }
+
+    public function testItCanForceLosingResultInTests()
+    {
+        $result = null;
+        Lottery::alwaysLose(function () use (&$result) {
+            $result = Lottery::odds(1, 2)->loser(fn () => 'loser')->choose(10);
+        });
+
+        $this->assertSame([
+            'loser', 'loser', 'loser', 'loser', 'loser',
+            'loser', 'loser', 'loser', 'loser', 'loser',
+        ], $result);
+    }
+
+    public function testItCanForceTheResultViaSequence()
+    {
+        $result = null;
+        Lottery::forceResultWithSequence([
+            true, false, true, false, true,
+            false, true, false, true, false,
+        ]);
+
+        $result = Lottery::odds(1, 100)->winner(fn () => 'winner')->loser(fn () => 'loser')->choose(10);
+
+        $this->assertSame([
+            'winner', 'loser', 'winner', 'loser', 'winner',
+            'loser', 'winner', 'loser', 'winner', 'loser',
+        ], $result);
+    }
+
+    public function testItCanHandleMissingSequenceItems()
+    {
+        $result = null;
+        Lottery::forceResultWithSequence([
+            0 => true,
+            1 => true,
+            // 2 => ...
+            3 => true,
+        ], fn () => throw new RuntimeException('Missing key in sequence.'));
+
+        $result = Lottery::odds(1, 10000)->winner(fn () => 'winner')->loser(fn () => 'loser')->choose();
+        $this->assertSame('winner', $result);
+
+        $result = Lottery::odds(1, 10000)->winner(fn () => 'winner')->loser(fn () => 'loser')->choose();
+        $this->assertSame('winner', $result);
+
+        $this->expectException(RuntimeException::class);
+        $this->expectErrorMessage('Missing key in sequence.');
+        Lottery::odds(1, 10000)->winner(fn () => 'winner')->loser(fn () => 'loser')->choose();
+    }
+
+    public function testItThrowsForFloatsOverOne()
+    {
+        $this->expectException(RuntimeException::class);
+        $this->expectErrorMessage('Float must not be greater than 1.');
+
+        new Lottery(1.1);
+    }
+
+    public function testItCanWinWithFloat()
+    {
+        $wins = false;
+
+        Lottery::odds(1.0)
+            ->winner(function () use (&$wins) {
+                $wins = true;
+            })->choose();
+
+        $this->assertTrue($wins);
+    }
+
+    public function testItCanLoseWithFloat()
+    {
+        $wins = false;
+        $loses = false;
+
+        Lottery::odds(0.0)
+            ->winner(function () use (&$wins) {
+                $wins = true;
+            })->loser(function () use (&$loses) {
+                $loses = true;
+            })->choose();
+
+        $this->assertFalse($wins);
+        $this->assertTrue($loses);
+    }
+}