Bakugan Battle Brawlers — Mechtanium Surge
01 Interspace Showdown
Feb 13, 201125m
Dan and the gang have set up a new arena - but a mysterious brawler from Team Anubias arrives to challenge Dan for the leaderboard.
02 Mechtogan Mayhem
Feb 20, 201125m
Dan denies there's a problem with Drago and in private he takes him to an abandoned arena to practise. However, a powerful Bakugan appears from nowhere to battle.
03 Disconnect
Feb 27, 201125m
Dan is struggling to comprehend that Code Eve is the source of Drago's evil power. He then gets drawn into an argument with Annubius and agrees to a match.
04 Fall From Grace
Mar 6, 201125m
Dan's mum tells Shun and Marucho that he's been having nightmares, they follow Dan to find out that he's been training Drago in secret.
05 Tri-Twister Take Down
Mar 13, 201125m
The team ask Dan to take a break from battling until he can learn to harness Drago's new powers. However, life without Dan is harder than they thought.
06 Agony of Defeat
Mar 20, 201125m
Dan is haunted by strange dreams as he attempts to get back to battling and harness Drago's powers yet his new abilities once again prove too powerful for him.
07 BakuNano Explosion
Mar 27, 201125m
The newly discovered Bako-Nanos allow the brawlers to engage in more extreme battling. Meanwhile, the Bash Bros take the tournament by storm.
08 Return to New Vestroia
Apr 3, 201125m
Dan and Drago return to new Vestroia to train. They run into Prayus and his new student Amazon, however, even in practise Drago cannot control his powers.
09 Chaos Control
Apr 10, 201125m
Anubias is sent to New Vestroia to battle Dan and Drago. Preyas steps in, but Anubias summons his own Mechtogan.
10 A Royale Pain
Apr 17, 201125m
Rafe and Paige learned that the Mechtogans appears when there is a lack of sync between a brawler and their Bakugan. Meanwhile, Marucho's father asks him to quit.
11 Back in Sync
May 1, 201125m
Drago struggles to gain control of Zenthon and worries that it is because he and Dan are out of sync; Paige and Rafe worry that the Brawlers are slipping.
12 Mind Search
May 8, 201125m
Wyvern takes Dan and Drago on a journey into the center of their minds to try and solve the identity of the mysterious man haunting their visions.
13 Re-Connection
May 15, 201125m
In order to save Drago's powers, Dan and Drago have to go back through their own memories to find Code Eve, the mother of all Bakugan.
14 Triple Threat
May 22, 201125m
The Brawlers face Team Anubias in the next round and Dan and Drago have to summon a Mechtogan Titanin order to defeat Sellon's triple Mechtogan assault.
15 Interspace Under Siege
May 29, 201125m
With the Chaos Bakugan on a deadly rampage, the Bakugan Battle Brawlers must try to save the day by summoning their Bakugan to do battle.
16 A Hero Returns
Jun 5, 201125m
Dan Kuso expected a Hero's welcome on his return, but he soon finds that people are still angry at him for leaving.
17 Gundalia Under Fire
Jun 12, 201125m
The Battle Brawlers go to Paige's home and find a devastated city, discovering later that the evil Mag Mel and the brutish Razenoid are behind it all.
18 Battle Lines
Jun 19, 201125m
The Gundalian soldiers try to get revenge on the Chaos Bakugan but Anubias and Sellon's powerful bakugans, Aquos-Darkus and Pyrus-Darkus, soon arrive.
19 Unlocking the Gate
Jun 26, 201125m
Nurzak warns the others that the Chaos Bakugan's next target will be Neathia - if they are able to take Gundalia down.
20 True Colours
Jul 3, 201125m
After the Gundalias battle, Mag Mel desires Dan's key even more so he sends Anubias and Sellon to get it, but they also aspire to destroy Dan on.
21 Dangerous Beauty
Jul 10, 201125m
Spyron hunts Sellon down but Chris and Soon save her and take her with them to the repaired access point, but will she help or just cause trouble?
22 Unfinished Business
Jul 17, 201125m
Dan and Shun are defending Bakugan Interspace when they discover Mag Mel has both the gate and the key, meaning his resurrection is not far away.
23 Behind the Mask
Jul 24, 201125m
Stuck in Interspace, battling off the Chaos Bakugan, Dan has a vision that Mag Mel plans to attack the Earth but will he be successful?
24 Interspace Armageddon
Jul 31, 201125m
Marucho explains the plan to prevent Mag Mel from getting to Earth but, before that, they must split into two groups.
25 Dark Moon
Aug 7, 201125m
Mag Mel tortures all the humans by putting them into the dark reverse dimension of the Earth while the Dark Moon sends Razen Titans to blow the Earth up.
26 The Final Takedown
Aug 14, 201125m
The battle continues between Dan and Mag Mel and, with the team fighting Bakugan, Mechtogan and Mechtogan Titans on Earth, will this be the end of it all?
27 Evil Arrival
Sep 10, 201125m
A long time has passed since Mag Mel and Razenoid's defeat. Earth, New Vestroia, Vestal, and Neathia have been emptied of all the Chaos Bakugan. Everyone has returned home, including Spectra, Gus, Paige, Rafe, Taylean, and Trister.
28 Wiseman Cometh
Sep 17, 201125m
The Brawlers learn that the leader of the Mechtogan's and Nonet Bakugan is a battler called Wiseman.
29 Mysterious Bond
Sep 24, 201125m
Dan, Drago, and Reptak ask the people of Bakugan City if they have seen Gunz, but no one has. Then Reptak, Gunz's former Bakugan partner, hears Gunz's voice and joins Dan and Drago in the battle against Wiseman.
30 Prodigal Bakugan
Oct 1, 201125m
After Shun and Jaakor train together, Shun takes off but Orbeum and Skytruss appear and ask Jaakor to go with them to New Vestroia to protect the Bakugan. Meanwhile, Shun is confronted by Wiseman and his Bakugan Spatterix and Stronk.
31 Combination Impossible
Oct 8, 201125m
Dan, Drago, and Reptak ask the people of Bakugan City if they have seen Gunz, but no one has. Then Reptak, Gunz's former Bakugan partner, hears Gunz's voice and joins Dan and Drago in the battle against Wiseman.
32 Enemy Allies
Oct 15, 201125m
A friend from the past comes to help the Brawlers in a battle with Wiseman and his Mechtogan.
33 Battle for Bakugan Land
Oct 22, 201125m
Wiseman reappears and attacks the amusement park that Bakugan helped create Bakugan Land. Julie decides to go and confront him as a reporter to see what his problem is, and the Battle Brawlers must try and find a way to contain the Nomads powers once again.
34 Gunz Blazing
Oct 29, 201125m
Gunz suddenly appears after a long absence. Dan is suspicious that Gunz and Wiseman are one in the same.
35 Battle Suit Bash
Nov 5, 201125m
Now that Wiseman has stolen several of their Battle Suits, the Brawlers lure Wiseman into a battle in attempt to take them back.
36 Countdown to Doomsday
Nov 12, 201125m
The Brawlers go on the hunt to track down any clues that might lead them to Wiseman's hideout in an effort to trap him there.
37 The Eve of Extermination
Nov 19, 201125m
It's a race against time as the Brawlers once again battle Mechtavius Destroyer, but this time they are missing a crucial member.
38 Jump to Victory
Nov 26, 201125m
Runo meets a new Bakugan named Aerogan, who asks to be her partner. Aerogan must prove himself against Wiseman and his henchmen.
39 Enemy Infiltration
Dec 3, 201125m
When the Brawlers are finally able to infiltrate Wiseman's stronghold, they are drawn into a vicious battle.
40 Gunz Lives
Dec 10, 201125m
Gunz discovers that Wiseman has morphed and taken on his features! Wiseman finally reveals his dark secret.
41 Evil Evolution
Dec 17, 201125m
Coredegon and his Mechtogan brothers combine to make Mechtavius Destroyer, a powerful mega-Mechtogan who wants to conquer the earth and universe.
42 Evil vs. Evil
Dec 31, 201125m
The Brawlers are trapped in the Doom Dimension by Mechtogan Mechtavius Destroyer. Meanwhile, The Nonet Bakugan take on Mechtavius Destroyer.
43 Doom Dimension Throwdown
Jan 7, 201225m
Mechtavius Destroyer wreaks havoc in Bakugan City. The Brawlers, still trapped in the Doom Dimension, battle Gunz and Betadron.
44 Blast from the Past
Jan 7, 201225m
After attacking Bakugan City, Mechtavius Destroyer invades New Vestroia. The Bakugan put up a brave fight but are no match for his strength.
45 Beginning of the End
Jan 7, 201225m
The Brawlers travel back in time with the help of Professor Worton in an attempt to undo the destruction caused by Mechtavius Destroyer.
46 The End of the Line
Jan 26, 201225m
As the Brawlers face off against Mechtavius Destroyer in the battle to end all battles, Dragonoid Destroyer pulls a surprise maneuver.