Double Eviction

Double Evictions are a special event on Big Brother where two houseguests are evicted in the same week. This often involves speeding up the game by having the HoH competition, nomination ceremony, veto competition, veto ceremony, and eviction all held within the span of 2-3 days or happening in a single night. The very first double eviction was in Big Brother 3.
==Types of Double Eviction==
===Vote-To-Save===
Introduced in Big Brother 3, the Vote-To-Save Double Eviction is the first type of Double Eviction in Big Brother history. In it, a week progresses as normal however the HOH nominates three nominees rather than two. At the end of the week, the eligable houseguests vote between the nominees to save, rather than to evict, with the two houseguests with the least votes both being evicted. This returned in Big Brother 6.
===North American===
Introduced also in Big Brother 3, the North American Double Eviction is an eviction originally from Big Brother USA in which a week happens as normal, however after the eviction, the houseguests must play through an entire week in just an hour. This means a HOH competition, nominations, a POV competition and ceremony, followed by an eviction, all happening live in one episode. This has technically only happened once in Big Brother history, however the finale of Big Brother 5 saw four evictions happening in the same day due to the style of finale. This event is typically not considered to be a Double Eviction.
===Instant Eviction===
Introduced in Big Brother 4, the Instant Eviction is an event similar to the North American Double Eviction, in which the houseguests play through an entire week in just an hour. However in the Instant Eviction, there is no Power of Veto, and instead the eviction happens instantly after nominations are made. This returned for the Big Brother 5 finale.
===Flash Eviction===
Introduced in Big Brother 5 where it occured twice, the Flash Eviction is an event in which, following an eviction, every houseguest is made nominated and must vote another houseguest out of the house, in a Survivor-style eviction.
===Rush Finale===
The Rush Finale in Big Brother 5 was an event in which 5 people were evicted over the span of 2 days, leading to the finale. This started with a Flash Eviction, followed by four consecutive evictions, and then the finale.
===Split House===
Introduced in Big Brother 7, the house was split into two groups of 5, where two games of Big Brother played simultaneously, with a houseguest from each group being evicted at the end of the week. The BB7 eviction ended up only being a single however, due to the Shartania eviction being cancelled.
==Results==
===Mainstream===
Season	Week	Type 	First Round	First Round	Second Round	Second Round	Outcome
Season	Week	Type 	HOH 	Evictee 	HOH 	Evictee 	Outcome
 	 	Vote-To-Save 	 	 	 	 	Sabrina received 0 votes to save and was evicted first, followed by Adelle receiving 1 vote to save and was evicted second.Ziyin stayed with 4 votes to save.*There was only one round, however it resulted in two evictions.
 	 	North American 	 	 	 	 	Elissa was evicted next to Braadoh by a 4-1 vote, followed by Braadoh being evicted next to Nicole Anthony by a 3-1 vote.
 	 	Instant Eviction	 	 	 	 	Jake was evicted next to Glamrock Chica by a tiebreak 5-5 vote, followed by Sabrina A being evicted next to Skek by an 8-1 vote.
 	 	Flash Eviction 	 	 	 	 	Braadoh was evicted next to Via Kim by a 6-5 vote, followed by Gbobler being evicted with 6 votes.
 	 	Flash Eviction 	 	 	 	 	Will was evicted next to Laranjo by a 3-1 vote, followed by Tana being evicted with 3 votes.
 	 	Instant Eviction	 	 	 	 	Beomgyu was evicted next to Laranjo by a 2-1 vote, followed by Via being evicted next to Laranjo by a tiebreak 1-1 vote.
 	 	North American 	 	 	 	 	Laranjo was evicted next to June by a 1-0 vote, followed by June being evicted next to Sabrina Carpenter as the final eviction of the season.
 	 	Vote-To-Save 	 	 	 	 	Xiaoting received 0 votes to save and was evicted first, followed by Obsidia receiving 1 vote to save and was evicted second.Allison Hargreeves stayed with 2 votes to save.*There was only one round, however it resulted in two evictions.
 	 	Split House 	 	 	 	 	The Shartania eviction was cancelled due to the Halting Hex twist, and Ameerah Jones was evicted 2-0 against Caline-Rouge in Queefstation.
 	 	North American 	 	 	 	 	Caline-Rouge was evicted next to Woofy by a unanimous 4-0 vote, followed by Jasmine Davis being also evicted next to Woofy by a 2-1 vote.
 	 	Split House 	 	 	 	 	Dongpyo Son was evicted 3-0 against Dayeon Kim in Clitania, and Gloria Pritchett was evicted 2-0 against Nelly Bobina Brown in Bootyland.
 	 	North American 	 	 	 	 	Cassidy Clark was evicted next to Loreen Talhaoui by a unanimous 3-0 vote, followed by Nelly Bobina Brown being evicted next to Dayeon Kim by a unanimous 2-0 vote.
===Spinoffs===
Season	Week	Type 	First Round	First Round	First Round	Second Round	Second Round	Second Round	Outcome
Season	Week	Type 	Nominations	Nominations	Evictee 	Nominations 	Nominations 	Evictee 	Outcome
 	 	Role-Reversal Flash EvictionOn eviction night, after the main eviction, the public voted for their own nominations of which the houseguests would have to vote to evict.	 	 	rowspan=2 	 	 	rowspan=2 	In the public-vote eviction, Kazuha Nakamura was evicted with 70% of the vote against Chuu Kim with 20% and Sam Puckett with 10%. Following this, the public made nominations, and Indy Santos was evicted with 2 housemate votes against Gabbie Hanna's 1 vote and Nayun Kim & Sam Puckett's 0 votes.
 	 	Role-Reversal Flash EvictionOn eviction night, after the main eviction, the public voted for their own nominations of which the houseguests would have to vote to evict.	 	 	 	 	 	 	In the public-vote eviction, Kazuha Nakamura was evicted with 70% of the vote against Chuu Kim with 20% and Sam Puckett with 10%. Following this, the public made nominations, and Indy Santos was evicted with 2 housemate votes against Gabbie Hanna's 1 vote and Nayun Kim & Sam Puckett's 0 votes.