I need A complex strategy script one , might recommend to build off of for my game , and suggestions ? thanks

What do you mean with "strategy script"?
Something like Final Fantasy Tactics?
Fire Emblem?
Advance Wars?
Or maybe a custom battle system which privilege strategy to continuous attacking/skilling?
Please, be more precise...

Jens

for a great and free tactic script for XP , all i know is GUBID and fire emblem , didnt quite used them both so cant tell further

There's gubid, and there's FEXP. Take your pick. FEXP is pinned here in the RMXP board, and Idk about Gubid.

Also, FEXP is incomplete.