Seasons & episodes
S1 · E1Missing Link of the Annihilator -Absolute Zero- 2018-04-12 · 24 min
Though WWIII is on the horizon, Okabe attempts to live a normal college life. However, a newly developed AI is about to shake up his world.
S1 · E2Epigraph of the Closed Curve -Closed Epigraph- 2018-04-19 · 24 min
After a chance encounter with Maho where they discover knowing someone in common, Okabe has his first face-to-face with her special AI, Amadeus.
S1 · E3Protocol of the Two-sided Gospel -X-day Protocol- 2018-04-25 · 24 min
Mayuri tries to bring everyone together for a Christmas party at the lab, but Okabe has a rude awakening.
S1 · E4Solitude of the Mournful Flow -A Stray Sheep- 2018-05-03 · 24 min
While Okabe is left with more questions than answers, Suzuha recruits help in her search for an unexpectedly close person.
S1 · E5Solitude of the Astigmatism -Entangled Sheep- 2018-05-10 · 24 min
Their search continues as New Years swiftly approaches, though Ruka's dilemma with a certain guest might make matters worse.
S1 · E6Eclipse of Orbital Ordering -The Orbital Eclipse- 2018-05-17 · 24 min
Now that the girl's identity is known, Okabe and friends kick off the New Years with a shrine visit and party to never forget.
S1 · E7Eclipse of Vibronic Transition -Vibronic Transition- 2018-05-23 · 24 min
As Okabe seeks answers regarding the attack, trouble with Amadeus brings a surprising turn of events.
S1 · E8Dual of Antinomy -Antinomic Dual- 2018-05-30 · 24 min
Okabe is given a bittersweet reminder that in changing world lines, sacrifices must be made.
S1 · E9Pandora of Eternal Return -Pandora's Box- 2018-06-06 · 24 min
It will take time for Okabe to identify the attackers and their motivation, but the impending crisis of WWIII forces Suzuha to resort to desperate measures.
S1 · E10Pandora of Provable Existence -Forbidden Cubicle- 2018-06-14 · 24 min
After reinforcements are called to clean Maho's disastrous room, her and Okabe's Akihabara date ends with a surprising confession from Maho.
S1 · E11Pandora of Forgotten Existence -Sealed Reliquary- 2018-06-21 · 24 min
Okabe must convince Maho to give up her prized possession, but an unexpected danger has them negotiating for their own lives.
S1 · E12Mother Goose of Mutual Recursion -Recursive Mother Goose- 2018-06-28 · 24 min
Kagari attempts to track down the origins of a song in hopes that she discovers her lost memories.
S1 · E13Mother Goose of Diffractive Recitativo -Diffraction Mother Goose- 2018-07-04 · 24 min
After finally obtaining a hint into Kagari's lost past, Okabe ends up discovering much more than he bargained for.
S1 · E14Recognition of the Elastic Limit -Presage or Recognize- 2018-07-18 · 24 min
Shocked by a surprise attack, Suzuha and Daru look to America as their last hope to save the world.
S1 · E15Recognition of the Asymptotic Line -Recognize Asymptote- 2018-07-25 · 24 min
Fed up with her Dad's passiveness, Suzuha must make a man out of Daru before Yuki ends up with somebody else.
S1 · E16Altair of the Point at Infinity -Vega and Altair- 2018-08-01 · 24 min
Okabe's stubbornness causes fists to fly and tears to be shed as the deadline for using the time machine swiftly approaches.
S1 · E17Altair of the Hyperbolic Plane -Beltrami Pseudosphere- 2018-08-08 · 24 min
As Suzuha sets off to finish her mission, Mayuri finds determination of her own. But then, disaster strikes.
S1 · E18Altair of Translational Symmetry -Translational Symmetry- 2018-08-15 · 24 min
All hell breaks loose over the time machine when a villain from the future haunts the past and unveils their devious plan.
S1 · E19Altair of the Cyclic Coordinate -Time-leap Machine- 2018-08-23 · 24 min
War and disaster has come, and the only way Okabe can stop it is to rely on his friends, determination, and hope.
S1 · E20Rinascimento of the Unwavering Promise -Promised Rinascimento- 2018-09-06 · 24 min
Okabe awakes in a cold, lifeless world where he finds his friends struggling to survive amidst all the chaos.
S1 · E21Rinascimento of Image Formation -Return of Phoenix- 2018-09-12 · 24 min
Setting forth on a long and arduous journey, Okabe seeks to rekindle his hope and revive what all had thought gone.
S1 · E22Rinascimento of Projection -Project Amadeus- 2018-09-19 · 24 min
In their struggle to save the time machine, the lab members brainstorm to circumvent convergence but realize it cannot be done without sacrifice.
S1 · E23Arclight of the Point at Infinity -Arc-light of the Sky- 2018-09-26 · 24 min
Okabe and his friends must battle against fate in the past, present, and future to find Steins Gate and reunite the lab members once and for all.