Novels like Roaring Heroes Battle the Overlord (Ainz)

All share Adventure

Umbral Feast
4.59
Also Dungeon Crawler and Portal Fantasy / Isekai
A (Not So) Simple Fetch Quest
4.63
Also Female Lead and Magic
Surviving These Unfair Scenarios
4.21
Also Multiple Lead Characters and Action
Soul Merger
4.46
Also Fantasy and Dungeon Crawler
System Lost: My Own Best Friend
4.67
Also Dungeon Crawler and Portal Fantasy / Isekai
The Last Daughter of Vaelor: Wraithfire Sovereign
4.33
Also Dungeon Crawler and Portal Fantasy / Isekai
Leftover Apocalypse
4.48
Also Portal Fantasy / Isekai and Female Lead
Memoirs of Your Local Small-time Villainess
4.65
Also Portal Fantasy / Isekai and Female Lead
The Power of Ten, Book Five: Versatile Wizardry
4.72
Also Portal Fantasy / Isekai and Female Lead
A Soldier's Life
4.70
Also Dungeon Crawler and Portal Fantasy / Isekai
In the Ranger’s Shadow (Pokemon)
4.67
Also Multiple Lead Characters and Portal Fantasy / Isekai
The Lucky Looter
4.52
Also Dungeon Crawler and Multiple Lead Characters