Host RuPaul Charles welcomes four teams to face off in this fast-paced word-twisting game show.

A former history teacher and her daughter take on longtime friends in a must-see LINGO Battle, while two friends use southern charm against a relentless husband-and-wife duo.

A couple goes head-to-head with friends that like to bare it all, followed by a memorable LINGO Showdown with a married couple taking on brothers that goes down to the wire.

Best friends from Texas take on siblings in a high-energy matchup, while friends from California face off against high school sweethearts in an entertaining and close battle.

Old buddies and police officers will have to get past twin sister telepathy, then it's a Texas couple facing off against a mother-daughter pair, all ending in a surprise celebration.

Siblings encounter a mother-daughter duo in a high-scoring battle, and it goes right down to the wire as father and son test their bond against a new couple.

There's more word game fun when a pair of Idaho sisters show off their word skills against girlfriends from Maryland, then it's a family showdown when rhyming-name sisters take on a Midwestern father and son.

In tonight’s word game it’s brothers versus sisters in a LINGO battle of the sexes, followed by Vegas kickball buddies facing off against a Southern California mother and daughter.

In tonight’s word game, Midwestern friends take on sister and brother in a tight game of LINGO, and twin brothers use telepathy to try and outwit the connection of a mother and daughter team, ending in a memorable Final Showdown.

In tonight’s word game, these battles answer the question of which team is more in sync: married couples or longtime friends – resulting in a huge showdown.

The LINGO season finale comes down to the wire and either good friends or family members will take home the jackpot.