we sort of had a little accident when poker nite collided with margarita nite
long story short, my KEM cards are extremly sticky and i need to wash them
what's the best way?

i had to clean the plastic cards i got from pstars because they smelled for some reason. I just ran then all under water and wiped them clean with a paper towels and it worked.

My KEM cards came with instructions on how to clean them. Of course I lost those instructions but if I recall correctly all you have to do is use a cloth dampened in slightly soapy (milds dish soap is fine) water and wipe them down then let them dry. Should be fine after that.

Here are the care instructions from "The House of Cards" website. The KEM site is down for repairs (sic).

Tips To Prolong The Life of Your KEM Cards:
Keep your KEM Cards clean. They will reward you with longer life. Washing makes KEM Cards perform like new for years:
Use cold water, mild neutral soap solution and a soft cloth only. Never use hot water for washing.
Clean only a few cards at a time.
Rub very lightly on both sides and rinse quickly.
Dry thoroughly at once using a clean, soft cloth.
Spread KEM Cards on a table and allow up to one hour on each side to dry; avoid direct sunshine or proximity of heating elements.
Occasionally wipe off KEM cards with a damp cloth and let dry thoroughly.
Never use detergent or alkaline soap!
Never wash KEM Cards in a washing machine!
Never put KEM Cards away damp, either from washing or perspiration.
Play on a soft cloth or felt covered surface.
Never store KEM Cards exposed to sunshine or any other source of heat.