1. Turning Point
Air date: 2011-04-06 · 25 min
At a time travel conference, scientist Rintarō Okabe encounters a mysterious woman who claims they met 15 minutes before and is then brutally stabbed.
Open episode 1 ↗Steins;Gate
Season 1.
24 episodes in the catalogue. Explore the stories and air dates, then choose an episode to open FRAME’s player.
2. Time Travel Paranoia
Air date: 2011-04-13 · 25 min
Okabe is visited by a self-proclaimed time traveler and conducts the first successful test of his microwave-based time machine -- using a banana.
Open episode 2 ↗3. Parallel World Paranoia
Air date: 2011-04-20 · 25 min
Okabe learns that his microwave will send messages to the past, and discovers a shocking secret when he hacks into the SERN network.
Open episode 3 ↗4. Interpreter Rendezvous
Air date: 2011-04-27 · 25 min
John Titor tells Okabe that he can't fully decode the SERN files without an IBN 5100 computer, a rare model that he finds difficult to track down.
Open episode 4 ↗5. Starmine Rendezvous
Air date: 2011-05-04 · 25 min
Okabe uncovers the gruesome details of SERN's time travel experiments and gets a warning from Suzuha about Kurisu.
Open episode 5 ↗6. Butterfly Effect's Divergence
Air date: 2011-05-11 · 25 min
Okabe experiments with sending texts, now called "D-Mails," into the past and unsuccessfully prevents Moeka from learning the true nature of his work.
Open episode 6 ↗7. Divergence Singularity
Air date: 2011-05-18 · 25 min
When Okabe successfully alters time with a D-Mail, the effects lead Titor to believe that Okabe may save the world from its dystopian future.
Open episode 7 ↗8. Chaos Theory Homeostasis I
Air date: 2011-05-25 · 25 min
Okabe continues to experiment with D-Mail, resulting in world shifts that only he can remember -- and an attempt to have Ruka reborn as a female.
Open episode 8 ↗9. Chaos Theory Homeostasis II
Air date: 2011-06-01 · 25 min
One of the world shifts result in the disappearance of the critical IBN 5100 computer, while another changes the physical properties of the city.
Open episode 9 ↗10. Chaos Theory Homeostasis III
Air date: 2011-06-08 · 25 min
Okabe receives a threatening text message, and Suzuha, unable to find her father, returns home without saying good-bye.
Open episode 10 ↗11. Dogma in Event Horizon
Air date: 2011-06-15 · 25 min
When Okabe learns that a TV in the repair shop is linked to the ability to send D-Mail, Kurisu believes it can be used to send emotions through time.
Open episode 11 ↗12. Dogma in Ergosphere
Air date: 2011-06-22 · 25 min
Kurisu completes her new time machine, which can transmit emotions back in time, and Suzuha fears that she's fated to become a spy for SERN.
Open episode 12 ↗13. Metaphysics Necrosis
Air date: 2011-06-29 · 25 min
Okabe uses the time leap machine to attempt to prevent Mayuri from being killed, but he quickly learns that the mission isn't as simple as he thought.
Open episode 13 ↗14. Physically Necrosis
Air date: 2011-07-06 · 25 min
While Okabe is devastated by his failure to save Mayuri, Kurisu explains it may not be possible, and Suzuha makes a startling revelation.
Open episode 14 ↗15. Missing Link Necrosis
Air date: 2011-07-13 · 25 min
Suzuha reveals how SERN's plan will lead to a totalitarian government by 2036; Okabe and the rest of the team set out to find Suzuha's father.
Open episode 15 ↗16. Sacrificial Necrosis
Air date: 2011-07-20 · 25 min
Okabe finds Suzuha's father, but his attempt to reunite them results in tragedy that he sets out to correct with the time leap machine.
Open episode 16 ↗17. Made in Complex
Air date: 2011-07-27 · 25 min
When he discovers that Mayuri is still fated to die, Okabe works with Kurisu to reverse the effects of D-Mails that have irreversibly changed time.
Open episode 17 ↗18. Fractal Androgynous
Air date: 2011-08-03 · 25 min
Okabe tries to convince Ruka that she was originally a male and that only by undoing the D-Mails that made the switch can they save Mayuri's life.
Open episode 18 ↗19. Endless Apoptosis
Air date: 2011-08-10 · 25 min
When Okabe discovers that Moeka has committed suicide, he attempts to undo the act through D-Mails, leaving Moeka feeling betrayed.
Open episode 19 ↗20. Finalize Apoptosis
Air date: 2011-08-17 · 25 min
Okabe locates the missing IBN 5100 and uncovers the identity of the mysterious "FB" but realizes that getting the computer back means losing Kurisu.
Open episode 20 ↗21. Paradox Meltdown
Air date: 2011-08-24 · 25 min
Okabu hopes to keep Kurisu alive by not hacking with the IBN 5100, but he soon realizes that either she or Mayuri must die in the beta world line.
Open episode 21 ↗22. Being Meltdown
Air date: 2011-08-31 · 25 min
Kurisu persuades Okabe to let her die and Mayuri live. As Okabe destroys the phone microwave, he gets a critical message from Suzuha.
Open episode 22 ↗23. Open the Steins Gate
Air date: 2011-09-07 · 25 min
Okabe travels back in time with Suzuha to just before Kurisu's death to witness the dawn of the time machine arms race and the spark of World War III.
Open episode 23 ↗24. Achievement Point
Air date: 2011-09-14 · 25 min
Okabe undergoes a personal sacrifice in an attempt to bring the world lines back into order and save the lives of his partners.
Open episode 24 ↗