Here is the full list of all 37 King of the Bridge achievements.
Successfully accuse the troll without having unveiled the violated rulebook page.
Unlock all achievements.
Win a match without consecutively moving the same piece twice.
Win a match with at least ten white pieces remaining.
Unlock the good ending.
Unlock the ascension ending.
Unlock the goose ending.
Capture three black pieces in one single move.
Have the black queen be the only piece to have moved for twelve consecutive turns.
Eat ten white pieces with a single rook.
Put the goose back on the bridge as he tries to leave.
Generate one hundred valorite scraps.
Create two castles in a single game.
Make the title drop in the menu screen.
Complete the game in under ten minutes.
The two kings are the last remaining pieces.
Capture the black king with a white queen as your revenge cheat.
Have three white pieces slip consecutively.
Hide your character behind the troll after completing the game at least once.
Win a match in RAPID mode or higher.
Win a match in BLITZ mode or higher.
Win a match in BULLET mode.
Complete the game in under fifteen minutes.
Unlock the bad ending.
Successfully accuse the troll ten times.
Leave behind sixteen gifts of knowledge in a single game.
Ascend two pawns in a single game.
Unveil all rulebook pages.
Capture a black piece by moving it on a gift of knowledge as your revenge cheat.
Move a black piece that does not work out of town, out of town as your revenge cheat.
Capture the black queen by legally moving her on a gift of knowledge.
Capture two black pieces with one single move.
Walk really far during chapter two.
Fail to accuse three cheat moves in a single game.
Unveil ten rulebook pages.
Successfully accuse the troll for the first time.
Walk back the way you came during act one or three.