Dataminers have found a huge treasure trove of unreleased info from the Mario Tennis Aces demo that was released on the Nintendo eShop yesterday.

Proceed with caution as some of the information may contain spoilers!

Unlockable Characters

Chain Chomp, Rosalina, Wario, Spike, Toad, Dry Bones

Unannounced Playable Characters

Diddy Kong, Koopa Troopa, Para Koopa Troopa, Shy Guy, Kameck, Birdo, Spike, Boom Boom, Dry Bones, Mii, and “Bone”

Bosses

King Boo, Ice, Eyerok, Petey Piranha, Gooper Blooper, boss_icegolem, boss_esterkoopa, boss_mirage, boss_statuekoopa, and inishienoudedameshi.

Full Court List

stadium haunted battleship bowsercastle snowmountain sand forest

Mario Tennis Aces launches June 22, 2018 for Nintendo Switch.