Character.AI
Millions of community characters with unlimited free text chat
The default starting point: unmatched variety and the most generous free tier in the category.
Home / Roleplay & story / Isekai Zero
A pay-as-you-go isekai roleplay game with image, music and video generation
0A quick read of the features this product ships today, scored from real catalogue fields — not an opinion. Voice is three tiers (live calls, voice notes, or none); everything else is shipped or not. The full breakdown is in the table below and on the comparison pages.
Editor score: 3.9 / 5. Best for An open-ended isekai adventure with generated media.
Free
No monthly subscription. Free Mana refreshes daily; Arcane credits bought à la carte (100 ≈ $1) for chat, images, music and video. Optional 18+ setting.
Prices come from public pricing pages and change often. What you pay depends on your region and the plan you pick.
Tracking since 27 Sept. As we collect more snapshots, the trend line fills in here. See the full price-tracking dataset →
Millions of community characters with unlimited free text chat
The default starting point: unmatched variety and the most generous free tier in the category.
The self-hosted frontend the power users all run
If you want total control and zero subscription, this is where the advanced users live.
Memory that survives months, across up to ten companions
The memory benchmark. If continuity is your main requirement, this is the one to beat.
Yes — Isekai Zero has a free tier you can use without paying. No monthly subscription. Free Mana refreshes daily; Arcane credits bought à la carte (100 ≈ $1) for chat, images, music and video. Optional 18+ setting. We last checked it by hand on 19 Sept 2026.
Free (Free). No monthly subscription. Free Mana refreshes daily; Arcane credits bought à la carte (100 ≈ $1) for chat, images, music and video. Optional 18+ setting. Companion pricing changes often and varies by region, so confirm the amount at checkout. We last checked it by hand on 19 Sept 2026.
Yes — Isekai Zero keeps context across separate chat sessions rather than resetting every time you open it.
Isekai Zero has an optional mature mode that can be switched off. This directory covers the product itself and does not describe explicit content.
Isekai Zero is available on web, ios, android.
The price and feature details for Isekai Zero were last checked by hand on 19 Sept 2026. Everything else on the page comes from the product's own public documentation.