1S, also known as 1-Stamina, is a Chassis released by Takara Tomy as part of the Burst System as well as the Superking Layer System. It debuted in Japan with the release of the B-161 Booster Glide Ragnaruk Wheel Revolve 1S on March 28th, 2020.
In-depth information for Takara Tomy's 1S Chassis will be placed here once drafting has been completed for it. Please be patient.
- B-161 Glide Ragnaruk Wheel Revolve 1S
- B-164 Random Booster Vol. 20 - 03: Curse Ragnaruk 0 Accel' 1S
- B-170 Random Booster Vol. 21 - 02: Abyss Diabolos 5 Fusion' 1S
- B-170 Random Booster Vol. 21 - 03: King Fafnir 8' Defense 1S
- B-173 Random Booster Vol. 22 - 03: Super Satan 6 Xtreme' 1S
- B-176 Random Booster Vol. 23 - 04: Curse Deathscyther 8' Zeta' 1S
- B-178 Random Booster Vol. 24 - 03: Glide Ragnaruk 5 Trans 1S
- B-186 Random Booster Vol. 26 - 06: Variant Spriggan Convert High Hold' 1S
- B-00 1S (G4 Black Ver.)