Yes, Edmure surrendered because of threats to his family and because it looked like a no-win situation. Family plays a huge part in the Game of Thrones universe. It's important in ours as well, of course, but for them it's more than just loving and protecting your family. Accordingly, what happened to Edmure Tully?
Edmure was not killed, as he was off bedding his new bride at the time, but the next morning he found himself a prisoner of the Freys, a position from which he never really escaped. The last time we saw Edmure was Season 6.
Beside above, why did Jaime go to Riverrun? Tommen sent Jaime to Riverrun on High Sparrow's orders *cough* suggestions. So he got Jaime removed from the Kingsguard (it also leaves him no choice but to take up the lordship of Casterly Rock away from King's Landing). Riverrun was just a pretext to remove him from King's Landing during Cersei's trial.
One may also ask, is Edmure Tully coming back?
Tobias Menzies on whether Edmure Tully will return for Game of Thrones season 8. There are only a few months left of filming on season 8 to go, so if HBO hasn't contacted Menzies yet, it's probably not going to happen.
How did Edmure Tully survive the Red Wedding?
As compensation, Edmure agrees to marry Walder Frey's daughter, Roslin, in Robb's place. At the wedding, Edmure and Roslin get on well, but the horrors of the Red Wedding commence shortly after and Edmure is imprisoned in the dungeon as a hostage while Catelyn and Robb are killed.
Related Question Answers
Is Edmure Catelyn's brother?
Ser Edmure Tully is a knight from House Tully of Riverrun, the liege lords of the riverlands. He is the heir of Hoster Tully, the Lord Paramount of the Trident, and Lady Minisa Whent, and the younger brother of Catelyn Stark and Lysa Arryn. Who killed Robb Stark?
Roose Bolton
Who killed Edmure Tully?
Walder Frey
How did blackfish escape the Red Wedding?
Brynden Tully, the Blackfish, escaped the Red Wedding, hid out in the Riverlands, then mustered sufficient forces to retake Riverrun. When Jaime forces the surrender of Rivverun, the Blackfish escapes again. (In the show, he gets killed off camera.) Who is Sansa's uncle?
And though we only got a few moments with her in the finale, Sansa made the most of every frame. In addition to declaring the North's independence from the Seven Kingdoms, she also gloriously owned her uncle, Edmure Tully (Tobias Menzies), who made his first appearance in the series since Season 6 Episode 8, "No One." Is brynden Tully still alive?
In George RR Martin's novels, the tale of Blackfish is very different. For starters, he was never actually at the Red Wedding, having remained in Riverrun on Robb Stark's command. Second, and most importantly, he is still alive, having fled the siege after Edmure gave up the castle. What happened at Riverrun?
The siege of Riverrun takes place near the end of War of the Five Kings. Ser Brynden Tully is besieged at Riverrun by the combined forces of House Lannister and House Frey in an effort to remove House Tully and install the newly-raised House Frey of Riverrun. How old is Roslin Frey?
19
Why did Bolton betray the Starks?
The thousand year old ambition of House Bolton to take control of the North, which the Lannisters promised. Roose Bolton suspected that the war was lost now that King Robb had lost the support of the Freys due to him breaking his marriage promise. So he decided to back the winning horse: House Lannister. Will Catelyn Stark come back?
Three days after her death, Catelyn's corpse is retrieved from the Green Fork by Arya Stark's direwolf, Nymeria, who runs away when humans approach. Catelyn is resurrected by Lord Beric Dondarrion, who gives his life for hers through the last kiss. How did the blackfish die?
Spoiler alert: apparently in the Game of Thrones books, the Blackfish doesn't die. In A Feast For Crows, Jaime does come to siege Riverrun, and Edmure does surrender the castle, but the Blackfish escapes. He swims out of the castle and hasn't been seen since. He was declared an outlaw. Who gets married at the Red Wedding?
Robb Stark and his mother, Catelyn, are at the Twins for the wedding of his uncle Edmure Tully to one of the daughters of Walder Frey. This marriage is a consolation prize of sorts -- Robb was supposed to marry one of Lord Frey's daughters, but broke his word and married Talisa instead. Who killed Catelyn Stark's dad?
In 282 AC, Robert's Rebellion began after Catelyn Tully's betrothed, Brandon Stark, and his father, Lord Rickard, were executed by King Aerys II Targaryen, and the king demanded the heads of Lords Robert Baratheon and Eddard Stark, who had been staying at the Eyrie with Lord Jon Arryn. Who plays Edmure?
Tobias Menzies Game of Thrones
Does Edmure Tully have a son?
If your asking if Edmure's son will inherit anying from Walder Frey, the answer is No. Walder still has all of his legitimate sons to inherit Twins. He has sons far older than Edmure himself, in fact he has sons older than Eddard Stark and Robert Baratheon. Who is the blackfish in got?
Ser Brynden Tully, popularly called "the Blackfish," was a knight and a member of House Tully. He was the younger brother of Lord Hoster Tully, and the uncle of Catelyn, Lysa, and Edmure Tully. Will Season 8 be the last for Game of Thrones?
Game of Thrones (season 8) The eighth and final season of the fantasy drama television series Game of Thrones, produced by HBO, premiered on April 14, 2019, and concluded on May 19, 2019. What is double Riverrun?
"What's double Riverrun?" Bronn asks Tyrion, invoking Tyrion's promise to pay Bronn double whatever anyone might offer Bronn to kill him. "Highgarden. You could be lord of The Reach," Tyrion says, over Jaime's objections. Why is Riverrun important?
Riverrun was one of the few great castles that never was the seat of a formal kingdom before the Conquest; but its position was of strategic importance. The lords of the Riverlands have, for centuries, pledged their loyalty to the lord who reigned in Riverrun, who was always a Tully. Who holds Riverrun now?
Riverrun has been in the possession of House Tully for a thousand years, and it became the seat of rule over the region when House Tully rebelled against the ironborn occupiers of the Riverlands and allied with Aegon the Conqueror three centuries ago. Is Riverrun in the North?
Riverrun is the ancestral castle of House Tully, the Lords Paramount of the Trident. It is situated in the western riverlands, at the confluence of the Tumblestone and Red Fork rivers. Riverrun is north of Pinkmaiden and northwest of Acorn Hall. How did the blackfish take Riverrun?
Your great-uncle, Brynden, the Blackfish, has gathered what remains of the Tully forces and retaken Riverrun. Petyr Baelish to Sansa Stark. The Capture of Riverrun is a battle during the War of the Five Kings, which sees the retaking of the castle Riverrun by House Tully from the armies of House Frey. How did blackfish get Riverrun?
Lord Walder Frey tasks two of his sons, Lothar Frey and Walder Rivers, to recapture Riverrun from the Blackfish after news reaches the Twins of their loss. Despite this, the Blackfish does not yield Riverrun. The Freys are eventually joined by Lannister forces led by Ser Jaime, who assumes command of the siege. Where is the blackfish Castle?
A real-life castle that was shot as part of the House Tully stronghold, Riverrun, on the popular HBO series recently hit the market—and for a relatively reasonable price, at that. Gosford Castle, located in Northern Ireland, was originally built in the mid-1800s and features approximately 15 bedrooms and 10 bathrooms. How many men did the blackfish have?
How is it that Catelyn Tully offered the Blackfish “a thousand men, so that “Riverrun will not fight alone.”, before consulting with Robb Tully about his objective? Where do the Freys live in Game of Thrones?
House Frey was a noble house in the Riverlands that had emerged about six hundred years before the War of the Five Kings. Their seat is at The Twins, a castle consisting of two identical towers and a bridge intersecting the Green Fork of The Trident river. Is Samwell Tarly related to Catelyn Stark?
Is Catelyn Tully and Samwell Tarly somewhat related like the Karstarks and Starks? Probably not. First, a word on the Karstarks. House Karstark is an offshoot of house Stark founded by a Karlon Stark long before the conquest. Who is Lord of Riverrun?
House Tully of Riverrun is a Great House of Westeros. Its most senior member carried the title of Lord of Riverrun and Lord Paramount of the Trident, until the Red Wedding. The current head is Lord Edmure Tully, son of the late Hoster Tully. The Tully sigil is a silver trout on a red and blue background. Did anyone survive the Red Wedding?
Did any Stark men survive the red wedding? Yes. The Freys and Boltons tried to kill as many Starks as possible. But they couldn't have surrounded everyone. What happened to Robb's uncle?
What happened to Robb's uncle who married one of Frey's daughters? Edmure Tully was taken captive by the Freys after the Red Wedding. He was brought to the siege at Riverrun where he was used ineffectively in an effort to pressure the Blackfish to surrender the castle. Who was Catelyn Stark supposed to marry?
She was betrothed to marry Brandon Stark of Winterfell, but he was brutally murdered along with his father, Lord Rickard Stark, by the Mad King, Aerys II Targaryen, after his Prince Rhaegar purportedly kidnapped Brandon's sister Lyanna. Catelyn instead married Brandon's brother, Eddard. What happened to House Tully?
A Game of Thrones Lord Hoster Tully is an old man, afflicted with an illness which has left him a bed-ridden invalid. His responsibilities fall on his son and heir, Ser Edmure Tully. After the unexpected death of her husband, Jon Arryn, Lysa sends a coded message from the Eyrie to Catelyn warning her of the Lannisters. Will we see Edmure Tully again?
But it turns out there's one character who we won't get to learn the fate of, at least on screen. Tobias Menzies, aka Edmure Tully, won't be in Game Of Thrones Season 8 at all this season, leaving his fate in the Frey dungeons unknown forever. Who is the Tully family in Game of Thrones?
House Tully are an important noble family in Westeros who rule over the Riverlands from their family seat in Riverrun. Their sigil, or coat of arms, is a silver trout on a red and white background, and their family words are "family, duty, honour". What did Hoster Tully die from?
Hoster Tully dies in the third book. He did not recognize his children in his final days, suggesting he had some kind of dementia. His children Catelyn and Edmure and his brother Brynden are at the funeral, where he is placed in a boat and set down the river. 
