Batomon Showdown Release Date, Platforms, and Specs

Batomon Showdown is a paid creature-collecting asynchronous auto-battler from berrymint. Steam app ID 4557380. The store page lists the planned release as 15 Sep, 2026. This page is the platform sheet for launch week. It is not a review (see the gameplay embeds on how to play for that feeling). It is not a patch list (patch notes).

Steam (Windows)

The full client is Windows only. The Steam store listing does not offer macOS or Linux. Features listed: online PvP (as saved-board matchmaking, not a live duel), full controller support, family sharing, custom volume, playable without timed input, save anytime. Minimum spec on the store:

• OS: Windows 10
• Processor: Dual Core 2 GHz
• Memory: 2 MB RAM (that is the store’s own line; treat it as “very light,” and still install on a real machine)
• Graphics: 1 GB RAM
• Storage: 512 MB available space

Controller support is real enough that controls includes pad notes. Online is required for matchmaking even though you do not sit in a lobby with the other human. If Steam is in offline mode, you should not expect a ranked search to complete.

A demo (app 4646330) taught the first set for months. berrymint scheduled that demo to come down on September 14, 2026 at 9:00am EST, the day before launch. If you are reading this after that hour, the demo page may already 404. Wishlist and buy the full app instead. itch.io also hosted a browser demo earlier in 2026; treat that as historical, not as the live ranked client.

The embedded trailer is the official announcement trailer. The home page uses the later release-date announcement. Both are real YouTube IDs. Neither is gameplay instruction. For that, use Getting Started.

Official Batomon Showdown announcement trailer

Android and iOS

Steam news (August 31, 2026) said the Android version is planned on Google Play at the same time as the Steam release on September 15, 2026, with pre-registration pointed at Play. An Android closed test ran earlier; Google requires a closed test window, and testers were selected from a form discussed in Discord. iOS is planned later, after Android. Dates can still slip until the store page is actually live. This wiki will not claim “install it tonight” while the Play listing is still a plan.

Save transfer, shared MMR, and cross-play between Steam and Android are not confirmed in public posts we trust. Play each platform as its own profile until berrymint says otherwise. There is no shared-screen couch mode on either client.

Languages and price

Steam interface/subtitles: English, Japanese, Simplified Chinese, Traditional Chinese, German, French, Italian, Spanish (Spain), Korean, Portuguese (Brazil), Spanish (Latin America). This wiki covers English, French, German, and Spanish — a mainstream subset, and we skip Simplified Chinese by policy. Game terms stay in English when the card does.

Price was not publicly locked on the store widget at the time of writing (coming-soon page, no package group). The demo was free. The full game is not marked free-to-play. Check Steam for the live tag. There is no redeem-code loop like a Roblox title; do not search this wiki for “codes.” Use official links for the store widget.

What launch is supposed to add

Developer notes during the demo: multiple sets of 50+ Batomon, more trainers, more trinkets, more events, more items. Batopedia stickers (trophy, medal, star) already exist. Ranked, Casual, and Extended exist. If set select is a title-screen choice, treat it like a format: your tier list may need a set filter after day one. We will not invent set names before they ship.

System culture: Godot, 2D pixel, family-friendly store tags, Discord at discord.gg/kyArnasVTU, X @berrymintdev, YouTube @berrymint-dev. QQ, Bilibili, and RedNote accounts exist for Chinese communities. This unofficial wiki is not those channels.

If you only needed one sentence: Windows Steam on September 15, 2026, Android planned the same day, iOS later, no macOS, no shared-screen couch play, async PvP. Then go practice a shop on guides so launch day is not your first reroll.