Here is the full list of all 29 Tricky Towers achievements.
Do a 180 with the roof in race mode.
Connect 7 bricks with 1 ivy spell.
Win a normal race match within 80 seconds without dropping any bricks.
Build a tower of 99 bricks in endless puzzle mode.
Build a tower with 99 bricks in endless survival challenge without losing any hearts.
Build a tower with 99 bricks in Endless Survival Challenge.
Survive the 8th wave in survival special mode or in endless survival challenge.
Place 66 bricks in endless survival challenge.
Finish trial #20 one unit below the zapper.
Complete trial #30 without rotating a brick.
Finish trial #8 with at least 52 seconds left on the clock.
Complete trial #40 without using any magic.
Finish trial #6 with 3 hearts left without picking up a spell.
Finish trial #21 without using any magic.
Complete all trials.
Complete trial #50 without losing a heart.
Get a brick count of 20 or higher in a puzzle match.
Win an online cup.
Unlock the master trials.
Unlock the expert trials.
Unlock the pro trials.
Unlock the apprentice trials.
Stomp on 5 bubbled bricks without dropping them in the water.
Win an online game of every mode in every difficulty at least once.
Win an online match.
Win an online survival match with 1 heart left.
Drop the moon.
Use all magic spells once.
Win an online normal survival match without using any magic.