These are the updated answers to Wordbrain Vampire Level as of January 2019.
Wordbrain Vampire Level 1 – percent, request, decision, interest, clothes, killer, native, cottage, dynamite
Wordbrain Vampire Level 2 – separate, contrast, ambition, typical, talent, monitor, depend, within, molecule
Wordbrain Vampire Level 3 – lovely, assign, fourth, founder, toaster, question, employer, mortgage, junction
Wordbrain Vampire Level 4 – positive, perform, graduate, addition, tunnel, deserve, practice, headquarters
Wordbrain Vampire Level 5 – delivery, reform, cinema, suggest, capacity, mission, baseball, volume, enormous
Wordbrain Vampire Level 6 – minister, position, dominate, trouble, senior, affect, defend, adjust, criticism
Wordbrain Vampire Level 7 – satisfy, meeting, mittens, operator, favorite, average, governor, relationship
Wordbrain Vampire Level 8 – result, withdraw, needle, really, actual, fortune, collect, defeat, distribution
Wordbrain Vampire Level 9 – presence, Indian, exceed, dramatic, exciting, manager, almost, dividend, helpful
Wordbrain Vampire Level 10 – relief, insect, insist, pancake, change, because, observer, prompt, surprisingly
Wordbrain Vampire Level 11 – holder, button, adequate, tennis, galaxy, channel, planning, ladder, independent
Wordbrain Vampire Level 12 – apparent, powerful, return, equally, language, entirely, fellow, destroy, butter
Wordbrain Vampire Level 13 – twelve, horror, gather, versus, crisis, stomach, pressure, little, courage, profit
Wordbrain Vampire Level 14 – describe, observe, mosquito, specific, intend, advocate, bronze, provider, prism
Wordbrain Vampire Level 15 – closer, northern, largely, instinct, avenue, particle, inquiry, movement, recall
Wordbrain Vampire Level 16 – announce, league, curtain, protect, engine, location, trader, butcher, encounter
Wordbrain Vampire Level 17 – empire, honest, directly, persuade, silver, always, overall, remark, mathematics
Wordbrain Vampire Level 18 – notion, around, brother, remember, second, density, autonomy, stance, distribute
Wordbrain Vampire Level 19 – animal, derive, farmer, shadow, glance, section, imagine, occasion, significance
Wordbrain Vampire Level 20 – criteria, leisure, credit, emotion, everyday, kitchen, outline, improve, compete

Here are the answers to Vampire Level Pack.

Wordbrain Vampire 1(KEETRSEE)
Hints – First Word first letter starting with P Ending with T (7 Letter Word).
Second Word First letter Starting with R Ending with T (7 Letter Word).
Third Word First letter starting with D Ending with N (8 Letter Word).
Fourth Word First letter starting with I Ending with T (8 Letter Word).
Fifth Word First letter starting with C Ending with S (7 Letter Word).
Sixth Word First letter starting with K Ending with R (6 Letter Word).
Seventh Word First letter starting with N Ending with E (6 Letter Word).
Eighth Word First letter starting with C Ending with E (7 Letter Word).
Nineth Word First letter starting with D Ending with E (8 Letter Word).
Wordbrain Vampire 2(OMDHWMET)
Hints – First Word first letter starting with S Ending with E (8 Letter Word).
Second Word First letter Starting with C Ending with T (8 Letter Word).
Third Word First letter starting with A Ending with N (8 Letter Word).
Fourth Word First letter starting with T Ending with L (7 Letter Word).
Fifth Word First letter starting with T Ending with T (6 Letter Word).
Sixth Word First letter starting with M Ending with R (7 Letter Word).
Seventh Word First letter starting with D Ending with D (6 Letter Word).
Eighth Word First letter starting with M Ending with E (8 Letter Word).
Nineth Word First letter starting with W Ending with N (6 Letter Word).
Wordbrain Vampire 3(FORRNNJE)
Hints – First Word first letter starting with L Ending with Y (6 Letter Word).
Second Word First letter Starting with A Ending with N (6 Letter Word).
Third Word First letter starting with F Ending with H (6 Letter Word).
Fourth Word First letter starting with F Ending with R (7 Letter Word).
Fifth Word First letter starting with T Ending with R (7 Letter Word).
Sixth Word First letter starting with Q Ending with N (8 Letter Word).
Seventh Word First letter starting with E Ending with R (8 Letter Word).
Eighth Word First letter starting with M Ending with E (8 Letter Word).
Nineth Word First letter starting with J Ending with N (8 Letter Word).
Wordbrain Vampire 4(PRUAESDM)
Hints – First Word first letter starting with P Ending with E (8 Letter Word).
Second Word First letter Starting with P Ending with M (7 Letter Word).
Third Word First letter starting with G Ending with E (8 Letter Word).
Fourth Word First letter starting with A Ending with N (8 Letter Word).
Fifth Word First letter starting with T Ending with L (6 Letter Word).
Sixth Word First letter starting with D Ending with E (7 Letter Word).
Seventh Word First letter starting with P Ending with E (8 Letter Word).
Eighth Word First letter starting with H Ending with S (12 Letter Word).
Wordbrain Vampire 5(NYSMVMMS)
Hints – First Word first letter starting with D Ending with Y (8 Letter Word).
Second Word First letter Starting with R Ending with M (6 Letter Word).
Third Word First letter starting with C Ending with A (6 Letter Word).
Fourth Word First letter starting with S Ending with T (7 Letter Word).
Fifth Word First letter starting with C Ending with Y (8 Letter Word).
Sixth Word First letter starting with M Ending with N (7 Letter Word).
Seventh Word First letter starting with B Ending with L (8 Letter Word).
Eighth Word First letter starting with V Ending with E (6 Letter Word).
Nineth Word First letter starting with E Ending with S (8 Letter Word).
Wordbrain Vampire 6(MSCDTRRN)
Hints – First Word first letter starting with M Ending with R (8 Letter Word).
Second Word First letter Starting with P Ending with N (8 Letter Word).
Third Word First letter starting with D Ending with E (8 Letter Word).
Fourth Word First letter starting with T Ending with E (7 Letter Word).
Fifth Word First letter starting with S Ending with R (6 Letter Word).
Sixth Word First letter starting with A Ending with T (6 Letter Word).
Seventh Word First letter starting with D Ending with D (6 Letter Word).
Eighth Word First letter starting with A Ending with T (6 Letter Word).
Nineth Word First letter starting with C Ending with M (9 Letter Word).
Wordbrain Vampire 7(ELOPOTTM)
Hints – First Word first letter starting with S Ending with Y (7 Letter Word).
Second Word First letter Starting with M Ending with G (7 Letter Word).
Third Word First letter starting with M Ending with S (7 Letter Word).
Fourth Word First letter starting with O Ending with R (8 Letter Word).
Fifth Word First letter starting with F Ending with E (8 Letter Word).
Sixth Word First letter starting with A Ending with E (7 Letter Word).
Seventh Word First letter starting with G Ending with R (8 Letter Word).
Eighth Word First letter starting with R Ending with P (12 Letter Word).
Wordbrain Vampire 8(TENNIAWC)
Hints – First Word first letter starting with R Ending with T (6 Letter Word).
Second Word First letter Starting with W Ending with W (8 Letter Word).
Third Word First letter starting with N Ending with E (6 Letter Word).
Fourth Word First letter starting with R Ending with Y (6 Letter Word).
Fifth Word First letter starting with A Ending with L (6 Letter Word).
Sixth Word First letter starting with F Ending with E (7 Letter Word).
Seventh Word First letter starting with C Ending with T (7 Letter Word).
Eighth Word First letter starting with D Ending with T (6 Letter Word).
Nineth Word First letter starting with D Ending with N (12 Letter Word).
Wordbrain Vampire 9(DCEESELU)
Hints – First Word first letter starting with P Ending with E (8 Letter Word).
Second Word First letter Starting with I Ending with N (6 Letter Word).
Third Word First letter starting with E Ending with D (6 Letter Word).
Fourth Word First letter starting with D Ending with C (8 Letter Word).
Fifth Word First letter starting with M Ending with R (7 Letter Word).
Sixth Word First letter starting with E Ending with G (8 Letter Word).
Seventh Word First letter starting with A Ending with T (6 Letter Word).
Eighth Word First letter starting with D Ending with D (8 Letter Word).
Nineth Word First letter starting with H Ending with L (7 Letter Word).
Wordbrain Vampire 10(ITETYGRE)
Hints – First Word first letter starting with R Ending with F (6 Letter Word).
Second Word First letter Starting with I Ending with T (6 Letter Word).
Third Word First letter starting with I Ending with T (6 Letter Word).
Fourth Word First letter starting with P Ending with E (7 Letter Word).
Fifth Word First letter starting with C Ending with E (6 Letter Word).
Sixth Word First letter starting with B Ending with E (7 Letter Word).
Seventh Word First letter starting with O Ending with R (8 Letter Word).
Eighth Word First letter starting with P Ending with T (6 Letter Word).
Nineth Word First letter starting with S Ending with Y (12 Letter Word).
Wordbrain Vampire 11(ATDNERTE)
Hints – First Word first letter starting with H Ending with R (6 Letter Word).
Second Word First letter Starting with B Ending with N (6 Letter Word).
Third Word First letter starting with A Ending with E (8 Letter Word).
Fourth Word First letter starting with T Ending with S (6 Letter Word).
Fifth Word First letter starting with G Ending with Y (6 Letter Word).
Sixth Word First letter starting with C Ending with L (7 Letter Word).
Seventh Word First letter starting with P Ending with G (8 Letter Word).
Eighth Word First letter starting with L Ending with R (6 Letter Word).
Nineth Word First letter starting with I Ending with T (11 Letter Word).
Wordbrain Vampire 12(RLUBTYYO)
Hints – First Word first letter starting with A Ending with T (8 Letter Word).
Second Word First letter Starting with P Ending with L (8 Letter Word).
Third Word First letter starting with R Ending with N (6 Letter Word).
Fourth Word First letter starting with E Ending with Y (7 Letter Word).
Fifth Word First letter starting with L Ending with E (8 Letter Word).
Sixth Word First letter starting with E Ending with Y (8 Letter Word).
Seventh Word First letter starting with F Ending with W (6 Letter Word).
Eighth Word First letter starting with D Ending with Y (7 Letter Word).
Nineth Word First letter starting with B Ending with R (6 Letter Word).
Wordbrain Vampire 13(VSETRORT)
Hints – First Word first letter starting with T Ending with E (6 Letter Word).
Second Word First letter Starting with H Ending with R (6 Letter Word).
Third Word First letter starting with G Ending with R (6 Letter Word).
Fourth Word First letter starting with V Ending with S (6 Letter Word).
Fifth Word First letter starting with C Ending with S (6 Letter Word).
Sixth Word First letter starting with S Ending with H (7 Letter Word).
Seventh Word First letter starting with P Ending with E (8 Letter Word).
Eighth Word First letter starting with L Ending with E (6 Letter Word).
Nineth Word First letter starting with C Ending with E (7 Letter Word).
Tenth Word First letter starting with P Ending with T (6 Letter Word).
Wordbrain Vampire 14(CINPRMEO)
Hints – First Word first letter starting with D Ending with E (8 Letter Word).
Second Word First letter Starting with O Ending with E (7 Letter Word).
Third Word First letter starting with M Ending with O (8 Letter Word).
Fourth Word First letter starting with S Ending with C (8 Letter Word).
Fifth Word First letter starting with I Ending with D (6 Letter Word).
Sixth Word First letter starting with A Ending with E (8 Letter Word).
Seventh Word First letter starting with B Ending with E (6 Letter Word).
Eighth Word First letter starting with P Ending with R (8 Letter Word).
Nineth Word First letter starting with P Ending with M (5 Letter Word).
Wordbrain Vampire 15(ICRUEOMN)
Hints – First Word first letter starting with C Ending with R (6 Letter Word).
Second Word First letter Starting with N Ending with N (8 Letter Word).
Third Word First letter starting with L Ending with Y (7 Letter Word).
Fourth Word First letter starting with I Ending with T (8 Letter Word).
Fifth Word First letter starting with A Ending with E (6 Letter Word).
Sixth Word First letter starting with P Ending with E (8 Letter Word).
Seventh Word First letter starting with I Ending with Y (7 Letter Word).
Eighth Word First letter starting with M Ending with T (8 Letter Word).
Nineth Word First letter starting with R Ending with L (6 Letter Word).
Wordbrain Vampire 16(INONETCR)
Hints – First Word first letter starting with A Ending with E (8 Letter Word).
Second Word First letter Starting with L Ending with E (6 Letter Word).
Third Word First letter starting with C Ending with N (7 Letter Word).
Fourth Word First letter starting with P Ending with T (7 Letter Word).
Fifth Word First letter starting with E Ending with E (6 Letter Word).
Sixth Word First letter starting with L Ending with N (8 Letter Word).
Seventh Word First letter starting with T Ending with R (6 Letter Word).
Eighth Word First letter starting with B Ending with R (7 Letter Word).
Nineth Word First letter starting with E Ending with R (9 Letter Word).
Wordbrain Vampire 17(RMRSADEO)
Hints – First Word first letter starting with E Ending with E (6 Letter Word).
Second Word First letter Starting with H Ending with T (6 Letter Word).
Third Word First letter starting with D Ending with Y (8 Letter Word).
Fourth Word First letter starting with P Ending with E (8 Letter Word).
Fifth Word First letter starting with S Ending with R (6 Letter Word).
Sixth Word First letter starting with A Ending with S (6 Letter Word).
Seventh Word First letter starting with O Ending with L (7 Letter Word).
Eighth Word First letter starting with R Ending with K (6 Letter Word).
Nineth Word First letter starting with M Ending with S (11 Letter Word).
Wordbrain Vampire 18(MSEUTTHD)
Hints – First Word first letter starting with N Ending with N (6 Letter Word).
Second Word First letter Starting with A Ending with D (6 Letter Word).
Third Word First letter starting with B Ending with R (7 Letter Word).
Fourth Word First letter starting with R Ending with R (8 Letter Word).
Fifth Word First letter starting with S Ending with D (6 Letter Word).
Sixth Word First letter starting with D Ending with Y (7 Letter Word).
Seventh Word First letter starting with A Ending with Y (8 Letter Word).
Eighth Word First letter starting with S Ending with E (6 Letter Word).
Nineth Word First letter starting with D Ending with E (10 Letter Word).
Wordbrain Vampire 19(ICEROEIA)
Hints – First Word first letter starting with A Ending with L (6 Letter Word).
Second Word First letter Starting with D Ending with E (6 Letter Word).
Third Word First letter starting with F Ending with R (6 Letter Word).
Fourth Word First letter starting with S Ending with W (6 Letter Word).
Fifth Word First letter starting with G Ending with E (6 Letter Word).
Sixth Word First letter starting with S Ending with N (7 Letter Word).
Seventh Word First letter starting with I Ending with E (7 Letter Word).
Eighth Word First letter starting with O Ending with N (8 Letter Word).
Nineth Word First letter starting with S Ending with E (12 Letter Word).
Wordbrain Vampire 20(EVENIEIT)
Hints – First Word first letter starting with C Ending with A (8 Letter Word).
Second Word First letter Starting with L Ending with E (7 Letter Word).
Third Word First letter starting with C Ending with T (6 Letter Word).
Fourth Word First letter starting with E Ending with N (7 Letter Word).
Fifth Word First letter starting with E Ending with Y (8 Letter Word).
Sixth Word First letter starting with K Ending with N (7 Letter Word).
Seventh Word First letter starting with O Ending with E (7 Letter Word).
Eighth Word First letter starting with I Ending with E (7 Letter Word).
Nineth Word First letter starting with C Ending with E (7 Letter Word).
You can find the video walkthrough for Wordbrain Vampire level 1 to 20 here

Go back to Wordbrain Answers for other levels.