Title: 2005 World Series
Content:  his second of the post-season. This was the second time in World Series history where a grand slam and a walk-off home run were hit in the same game. The Oakland A's Jose Canseco (grand slam) and the Los Angeles Dodgers' Kirk Gibson (walk-off) in Game 1 of the 1988 World Series were the first to do it. Never before had a World Series grand slam and a World Series walk-off home run been hit by the same team in the same game. Until the grand slam by Adam Duvall of the Atlanta Braves in 2021 World Series, the grand slam by Konerko was the last World Series grand slam hit by the home team.
Title: 1992 World Series
Content:  season and did not pitch in the postseason. He would retire from baseball in 1995. Smith's grand slam was the first in a World Series since 1988, when Jose Canseco hit one in the Oakland Athletics' eventual 5–4 loss to the Los Angeles Dodgers. Smith became the first player to hit one for the winning team since Kent Hrbek did so in Game 6 of the 1987 World Series for the Minnesota Twins, and was the last for a player on the visiting team until Addison Russell did so in Game 6 of the 2016 World Series for the Chicago Cubs.
Title: 1936 World Series
Content:  than Willie Mays' far more celebrated catch of Vic Wertz's drive to deep straightaway center in Game 1 of the 1954 World Series. After DiMaggio's game-ending grab, President Roosevelt, who was in attendance, saluted Joe for his great catch as he rode off in the presidential limousine. All three ninth-inning outs were made by DiMaggio. Yankee second baseman Tony Lazzeri became only the second player ever to hit a grand slam home run in the World Series. Elmer Smith of the Cleveland Indians had been the sole achiever of that feat in World Series play, doing so in Game 5 of the 1920 World Series.
Title: 1956 World Series
Content: Game 2 is the first of three World Series games in history in which a grand slam-hitting team failed to win the game. The 1988 Oakland Athletics would produce a grand slam in Game 1, lose that game, and furthermore lose that series. The 2021 Atlanta Braves benefited from a first-inning grand slam in Game 5 but lost the game; the Braves recovered to clinch the series in six games. The number of Yankee runs put up in the game, eight, is the largest number of runs accumulated in a World Series game, by a team which lost the game, yet went on to win the series. This record is shared in common only with Game 3 of 1947, also a Yankee/Dodgers series. The combined run count of both teams in the game, 21, is 
Title: Grand slam (baseball)
Content:  consecutive games when Fernando Tatis Jr, Wil Myers, Manny Machado, and Eric Hosmer each hit a grand slam in a series against the Texas Rangers. On October 16,, in Game 2 of the 2021 ALCS against the Houston Astros, the Boston Red Sox became the first team to hit two grand slams in one postseason game when J. D. Martinez hit one in the first inning and Rafael Devers hit one in the second. Two days later, in Game 3 of the series, Kyle Schwarber hit another slam for Boston to make the Red Sox the first team to hit three grand slams in one postseason series.
Title: 2012 World Series
Content:  The Giants jumped out to a 6–0 lead, scoring in four of the first five innings of Game 1, en route to an 8–3 victory. Pablo Sandoval went four-for-four, driving in four runs on three home runs. He joined Babe Ruth (in 1926 and 1928), Reggie Jackson (in 1977) and Albert Pujols (in 2011) as the only players to ever hit three home runs in one World Series game. Sandoval became the first to hit three homers in Game 1 of a World Series and homer in his first three plate appearances. Tigers ace pitcher Justin Verlander lasted only four innings, giving up five Giant runs. Sandoval's first two homers came off Verlander, a two-out home run in the 
Title: Grand slam (baseball)
Content:  pitch; Hermida's grand slam was in a pinch-hit at bat. Tony Cloninger is the only pitcher to hit two grand slams in one game, for the Atlanta Braves in a contest against the San Francisco Giants. Félix Hernández of the Seattle Mariners became the first American League pitcher since the designated hitter rule went into effect in to hit a grand slam when he did so on June 23,, against the New York Mets in an interleague game. The only major league player to hit two grand slams in one inning is Fernando Tatís of the St. Louis Cardinals, in, both grand slams coming off Los Angeles Dodgers' 
Title: Grand slam (baseball)
Content:  three grand slams in one game. Robinson Canó, Russell Martin and Curtis Granderson took Oakland Athletics pitchers Rich Harden, Fautino de los Santos, and Bruce Billings deep, with each grand slam being hit in a different inning. The Yankees would win the game 22–9. On June 3,, a record-breaking seven grand slams were hit on one day: One each for the Los Angeles Dodgers, Milwaukee Brewers, Atlanta Braves, Colorado Rockies, Chicago Cubs, Seattle Mariners, and the Los Angeles Angels of Anaheim whose Albert Pujols hit his 600th career home run. On August 20,, the San Diego Padres became the first team to hit a grand slam in 
Title: 2002 World Series
Content:  his first two World Series games, joining Simmons, Dusty Rhodes in the 1954 World Series and Jimmie Foxx in the 1929 World Series. The feat would later be duplicated by Craig Monroe of the Tigers in the 2006 World Series. Giants pitchers failed to strike out a batter for the entire game, the first time this had happened in the World Series since Game 7 of the 1960 World Series; as of 2020 it remains the last time a team has not recorded a strikeout in a World Series game. The Angels won despite giving up four home runs to the Giants, compared to one by the Angels.
Title: 1970 World Series
Content:   Left-hander Dave McNally had a banner day, pitching a complete game and scattering nine hits, while also connecting for a grand slam in the sixth inning off reliever Wayne Granger to break the game open. McNally became the first pitcher to hit a World Series grand slam. Baltimore third baseman Brooks Robinson added to his highlight reel with a spectacular display of fielding. After Pete Rose and Bobby Tolan led the game off with consecutive hits, Robinson made a sensational, leaping grab of Tony Pérez's hopper, stepped on third and fired to first for a double play. In the second inning, Robinson snagged a slow grounder hit by Tommy Helms and threw out the sprinting second baseman. And in the sixth, Robinson made a diving catch of a line drive by Johnny Bench. The Memorial Stadium fans gave Robinson a standing ovation as he came to bat in 

Question: when was the last grand slam hit in the world series?
Answer: 2016.