Sonic Mania was released with Steam trading card support on 29 August 2017. There are 8 cards in the series, and you'll receive 4 cards at random for purchasing and playing the game.
Other games in the series, Sonic & All-Stars Racing Transformed, Sonic Colors: Ultimate, Sonic Forces, Sonic Frontiers and Sonic Superstars also have trading card support.
Trading Cards
Foil Cards
Badges
Level 1
Gold Ring
Gold Ring
Level 2
Knuckles the Echidna
Knuckles the Echidna
Level 3
Miles 'Tails' Prower
Miles 'Tails' Prower
Level 4
Sonic the Hedgehog
Sonic the Hedgehog
Level 5
Dr. Eggman
Dr. Eggman
Foil Badge
Chaos Emerald
Chaos Emerald
Booster Pack
Emoticons
:SonicManiaKnuckles:
(Common)
(Common)
:SonicManiaSonic:
(Common)
(Common)
:SonicManiaTails:
(Common)
(Common)
:SonicManiaGoldRing:
(Uncommon)
(Uncommon)
:SonicManiaItemBox:
(Rare)
(Rare)
Profile Backgrounds
Green Hill Zone
(Common)
(Common)
Studiopolis Zone
(Common)
(Common)
Knuckles the Echidna
(Uncommon)
(Uncommon)
Miles 'Tails' Prower
(Uncommon)
(Uncommon)
Sonic the Hedgehog
(Rare)
(Rare)
