Gambler's Blade

Stats

Values as the League of Legends Wiki's item data lists them, for every mode; the data doesn't state their units.

Effects

• Money In The Bank (unique): Damaging basic attacks on-hit and damaging ability hits have a 12% chance to store between 30 and 240 (2.5-second cooldown per attack/ability). If you win the round, gain gold equal to the stored amount, otherwise lose 25% of it.³

• For a stat anvil run, take Gambler's Blade and try to win rounds while gaining as much gold as possible each round.⁵
• Swain is a strong pick for Gambler's Blade because of his ultimate.⁶
• Gambler's Blade is strong on Cassiopeia, especially with Purist Caster.⁷
• On Naafiri, Gambler's Blade can generate a lot of gold.⁸
• Gambler's Blade can be a strong pick for fighters and tanks when played well, though it carries the risk of losing gold.⁹¹⁰

• Some champions can stack Gambler's Blade effectively with favorable ability interactions, including Mordekaiser and Naafiri.¹¹
• Damage-over-time abilities can help Gambler's Blade generate gold.¹²
• Tanks can pair well with Gambler's Blade because rounds may last longer, although the item itself is not a good tank item.¹³
• Hecarim's Q and W stack Gambler's Blade well.¹⁴
• Gambler's Blade can work well with Amumu and Ethereal Weapon.¹⁵
• Viego can cash out an enemy Gambler's Blade.¹⁶

• As Viego, winning a round while possessing another champion with Gambler's Blade may not grant the gold if you do not exit possession before returning to the lobby.¹⁷

• Gambler's Blade could be stacked on the large flower in Koi Pond for extra gold for the next round, unless this has been fixed.¹⁸

Earlier formats

• Bees could trigger Gambler's Blade on a plant.¹⁹ 8x2 duos

Damage-over-time abilities helped Gambler's Blade generate gold.²⁰ 8x2 duos