Here is the full list of all 13 Podium Bash achievements.
Play the standard game mode using the crab claw bat and crab shell shield.
Play the standard game mode with 4 AI.
Play the standard game mode with 4 friends.
Play the standard game mode with 4 friends using the party popper cannon skin.
Play the standard game mode with your name set as "JON" and survive for at least 117 seconds.
Play the standard game mode and survive for 300 seconds.
Play the standard game mode and survive for 300 seconds with 4 AI on an average difficulty of hard.
Play the standard game mode and survive for 1 second.
Reach the top of the leaderboard for the standard game mode with 4 AI on an average difficulty of easy.
Reach the top of the leaderboard for the standard game mode with 4 AI on an average difficulty of normal.
Reach the top of the leaderboard for the standard game mode with 4 AI on an average difficulty of hard.
Unlock the Bronze, Silver and Gold achievements.
Play a standard game and survive for less than 1 second.