All of Your Winnings at Once, Instead of Over Time

This page is the CodyCross answer for the clue below from Rainforest, Group 1210, Puzzle 1 (Amphibians).

Question is: All of Your Winnings at Once, Instead of Over Time

and the answer is: LUMPSUM

Word Meaning:

LUMP SUM — A relatively large single payment of money often paid and received instead of, or in addition to, a sequence of smaller payments.

Definitions from Wiktionary.