Games like Elf Defense
Games like Elf Defense include Total War: WARHAMMER III, Total War: WARHAMMER II, Bloons TD 6, Kingdom Rush - Tower Defense, and Kingdom Rush Frontiers - Tower Defense. We matched them by the tags players give Elf Defense on Steam (Strategy, Turn-Based Strategy, RTS, 2.5D, and Cartoony): closest matches first, and among equally close ones the better-known games.

Total War: WARHAMMER III
Shared: Strategy · Turn-Based Strategy · RTS

Total War: WARHAMMER II
Shared: Strategy · Turn-Based Strategy · RTS

Bloons TD 6
Shared: Strategy · Tower Defense · Cartoony

Kingdom Rush - Tower Defense
Shared: Strategy · Tower Defense · Casual

Kingdom Rush Frontiers - Tower Defense
Shared: Strategy · Tower Defense · Casual

Total War: THREE KINGDOMS
Shared: Strategy · Turn-Based Strategy · RTS

Kingdom Rush 5: Alliance TD
Shared: Strategy · Cartoony · Tower Defense

Total War: ROME II - Emperor Edition
Shared: Strategy · Turn-Based Strategy · RTS

Plants vs. Zombies GOTY Edition
Shared: Strategy · Tower Defense · Casual

Total War: WARHAMMER
Shared: Strategy · RTS · Turn-Based Strategy

Kingdom Rush Origins - Tower Defense
Shared: Strategy · Tower Defense · Casual

Total War: ATTILA
Shared: Strategy · Turn-Based Strategy · RTS

Total War: ROME REMASTERED
Shared: Strategy · Turn-Based Strategy · RTS

Total War: MEDIEVAL II – Definitive Edition
Shared: Strategy · Turn-Based Strategy · RTS

GemCraft - Frostborn Wrath
Shared: Strategy · RTS · Tower Defense

Total War: NAPOLEON – Definitive Edition
Shared: Strategy · Turn-Based Strategy · RTS

Total War: EMPIRE – Definitive Edition
Shared: Strategy · Turn-Based Strategy · RTS

Iron Marines
Shared: Strategy · RTS · Adventure

Your Only Move Is HUSTLE
Shared: Turn-Based Strategy · Strategy · Cartoony

Defend Your Life: TD
Shared: Strategy · Casual · Cartoony

King's Bounty II
Shared: Strategy · Turn-Based Strategy · Adventure

Might & Magic: Heroes VI
Shared: Strategy · Turn-Based Strategy · Magic

WARNO
Shared: Strategy · RTS · Turn-Based Strategy

Heroes® of Might & Magic® III - HD Edition
Shared: Strategy · Turn-Based Strategy · Adventure