
September Update: Achievements, Japanese Language Support, and Quality of Life
Achievements 19 Steam achievements are now live. Fill a loot chest, evolve 10 Minimons, reach wave 25 on a path, win a Brawl Bracket, and more. The full list is on the…




Reign of Gaming, Bufflehead Studios
A tiny monster-taming auto-battler that lives in the corner of your screen, and they never stop grinding. Catch 90 Minimon, build busted team comps, and rake in loot while you work, browse, or play something else entirely. They battle. You profit.
Catch Minimon, kit them out with loot, pick your upgrades, and let them brawl through wave after wave of enemies, all in a window small enough to live beside your spreadsheet, your browser, or that other game you're supposedly playing. Let them cook, or lock in and play hands-on. And when your squad finally hits a wall? Don't wait it out, swap gear, retool abilities, rebuild your strategy, and come back swinging.
Just don't get comfortable: the wave director is watching. It reshuffles enemy squads and load outs as you climb, so no two runs play the same. Yesterday's unstoppable build might be today's rebuilding project. Think you can master all 9 elemental types and catch all 90 Minimon?
Every Minimon you catch brings its own strengths, role, and build potential. But nobody rides the bench for free. Each member of your roster feeds passive stat bonuses to your active team based on its elemental type, so every single catch makes your whole squad stronger. Train your favorites, evolve them, and hunt for team combos that feel slightly unfair.
Level up to unlock new Abilities: offensive, defensive, and utility. Curate each Minimon's kit into something that's uniquely yours. Stack the right pieces into a specialized build and there's no challenge you can't out-think.
Evolution isn't just a glow-up. Evolved Minimon gain extra ability slots and beefier stats, opening up whole new build possibilities. Mix and match gear to find your optimal setup, and unlock additional item slots to squeeze every last drop of power out of your team.
Off-duty doesn't mean off the clock. Send benched Minimon on passive Adventures to haul back rewards and resources while you do... literally anything else. Clear Paths to earn Progress Points, then cash them in for permanent upgrades that make your entire roster stronger... forever!
Raids are the proving ground: assemble a team of 3 Minimon and throw them into short, brutal battles against our toughest foes for our biggest rewards. Sloppy team-building need not apply.
Conquer any of the 15 unique Paths and you'll unlock Endless Mode, where the waves keep coming, the difficulty keeps climbing, and only one question matters... how far can you push?
Wishlist Minimon: Tiny Idle Tactics and follow along as we build toward launch. Grab the free Demo to play the first three levels right now. Your future squad is waiting.
Minimon: Tiny Idle TacticsSteam announcement
Achievements 19 Steam achievements are now live. Fill a loot chest, evolve 10 Minimons, reach wave 25 on a path, win a Brawl Bracket, and more. The full list is on the…
Minimon: Tiny Idle TacticsSteam announcement
Minimon 1.0 is live! Today's the day. Minimon is officially out. Thank you to everyone who wishlisted, played the demo, and cheered us on. Now it can live in the corner of your…
Minimon: Tiny Idle TacticsSteam patch notes
Patch Notes New Feature: Brawl Bracket (Twitch Mode) A major polish pass on the Twitch elimination-tournament mode: Fixed fighters spawning outside the arena boundary on every…
Minimon: Tiny Idle TacticsSteam patch notes
Stability Pass, Ability Aiming Overhaul & Twitch Improvements We've pushed a round of important fixes and quality-of-life improvements over the past couple of days — including a…
Minimon: Tiny Idle TacticsSteam announcement
Dev Update - August 19, 2026 Quick one from the workshop. It's been a busy week behind the scenes - a new build just went out to our beta testers and content creators, and here's…
Minimon: Tiny Idle TacticsSteam announcement
Hello. Bonjour. Olá. 你好. Minimon now speaks four languages. It's been a little while since Next Fest, and we've been busy. This is the largest update the demo has ever had — a…
Minimon: Tiny Idle TacticsSteam announcement
Demo Update: Epic Currency Drops, Auto-Equip, & QoL Overhaul! Hey everyone! We are back with another huge update for the Minimon demo. This week, we focused heavily on smoothing…
Minimon: Tiny Idle TacticsSteam announcement
Demo Update: The Next Fest Final Weekend Patch! Hey everyone! As we head into the final days of Steam Next Fest, we want to give a huge thank you to everyone who has played the…
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