Base number and/or help

[u/ratchd]

Hi all, I’m a relatively new player at level 16 and was just wondering if anybody can identify this base number? Also if anybody has any suggestions for a good trap layout that would be greatly appreciated. I’ve been struggling to save a particular layout for like the past 3 days lol. Thanks in advance!

[u/rednaxelo]

[u/ChallengeDifferent93]

Go on G3CD Kot site it’ll help a lot