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