
03
CRUSH GIANT BOSSES
Every stage ends with a boss fight against the clock. Tap the arena to strike faster, land critical hits and grab epic loot.

01 About the game
Step into a neon-soaked future as the last Cyber Ronin. Slash through waves of mechs, crush giant bosses and grow stronger every minute - even while you are offline.
02 Idle Ronin: Cyber RPG

Your Ronin fights automatically. Upgrade your attack, unlock powerful skills and come back to a pile of gold waiting for you. Offline earnings keep your progress going when you close the game.
Fast-Paced Idle Combat & Infinite Growth

Open Unit Cores to recruit dozens of unique cyborg units. Level them up, reorder your squad and multiply your damage. Watch for the featured unit of the week!
Unlock & Evolve Futuristic Cyborg Units

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03
Every stage ends with a boss fight against the clock. Tap the arena to strike faster, land critical hits and grab epic loot.

04
300 floors of increasingly tough bosses. Climb higher every week, compete in the weekly ranking and claim milestone rewards.

05
Gold Vault, Crystal Mine and Core Factory refill every day with keys. Farm gold, diamonds and Unit Cores to power up faster.
The original red ronin armor
◆ Ronin skins
Every suit changes your Ronin's armor and the glow of the blade. Tap a skin to take a closer look.

Collect 12 unique Ronin skins, from Neon Sakura to Blood Circuit, each with its own glowing slash effects.
Customize Your Cyber Shinobi Arsenal

Daily and weekly quests, login rewards, supply drops, the Cyber Pass with 30 tiers of rewards, achievements and more.
Cyber Pass & Exclusive Starter Rewards
08
Rebirth to unlock permanent bonuses, equipment, guardians and side jobs, and push further than ever before.
Idle Ronin: Cyber RPG is free to play. Some items can be purchased for real money. The game contains ads.
◆ Guides
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Idle Ronin: Cyber RPG
New to Idle Ronin: Cyber RPG? Learn how auto battle, bosses and unit upgrades work, what unlocks at which stage and when to do your first Rebirth.
Read the guide →
Idle Ronin: Cyber RPG
How cyborg units, squads and set bonuses work in Idle Ronin, what each skill type does, and how to build the strongest squad from the units you own.
Read the guide →
Idle Ronin: Cyber RPG
How the Neon Tower, the three dungeons and the Cyber Pass work in Idle Ronin: floors, tickets, keys, weekly rank rewards and a simple daily routine.
Read the guide →
Idle Ronin: Cyber RPG
Which Idle Ronin units are worth building around? All 23 cyborgs ranked from S to C using the game's own numbers: what each skill adds to your damage, which sets they complete and when they join the Unit Core pool.
Read the guide →
Idle Ronin: Cyber RPG
Everything about equipment in Idle Ronin: Cyber RPG, from the game code: what 1, 4 and 8-hour crafts give, how ATK grows with colour and level, the refining trick that lifts a Gold piece straight to level 10, every prefix and suffix, the Sharp, Blunt and Pocket sets, re-rolls, the Reconfigurator and salvage.
Read the guide →
Idle Ronin: Cyber RPG
All 29 items of the Idle Ronin item shop with prices, effects and the odds of seeing each one on a shelf, how the 5-hour refresh, rerolls and the padlock work, how to use the boss consumables, and which items are the best buys for your diamonds.
Read the guide →
Idle Ronin: Cyber RPG
The exact Rebirth Token formula of Idle Ronin with a table from stage 50 to 500, every bonus that raises it, Instant and Quick Rebirth, all 19 Guardians with their bonuses, summon and upgrade costs, which Guardians to take first and when to rebirth.
Read the guide →
Idle Ronin: Cyber RPG
Every Ronin skin in Idle Ronin: Cyber RPG with its look, how to get it and what it costs, how the +10% ATK per skin works, which skins to buy first and when the event and bundle skins come back.
Read the guide →
Idle Ronin: Cyber RPG
Every way to earn diamonds in Idle Ronin: Cyber RPG without paying, with the exact amounts from the game code, what a realistic day brings, why the Neon Tower is the biggest source and the best ways to spend what you collect.
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Idle Ronin: Cyber RPG
How the three yearly events of Idle Ronin: Cyber RPG work: Neon Halloween drops and every trade with its price, the Cyber Christmas gadget factory and its 12 rewards, the Lunar New Year bundle, and what to do first in each.
Read the guide →
04 Help
Yes. The game is free to download and play. It contains ads and optional in-app purchases.
Yes. Your Ronin keeps fighting and earning while the game is closed, and the core game runs without a connection. Ads, cloud save and the weekly ranking need the internet.
Yes. Idle Ronin is fully translated into 14 languages, including English.
An Android phone or tablet running Android 8.0 or newer.
Buy Remove Ads in the shop. It turns the ads off for good on your Google account.
Remove Ads and other permanent purchases come back automatically when you start the game with the same Google account you bought them with. Your diamonds and progress come back with your cloud save.
Sign in with Google Play Games. Idle Ronin keeps a cloud save of your progress in your Google account. On the new phone, sign in with the same account and the game offers to load it.
Open Settings and pick your language. The first time you start the game it uses your phone's language.
Restart the game while you are online: unfinished purchases are delivered the next time the game starts. If it still has not arrived, email us at grega.xp@gmail.com with the order number from your Google Play receipt (it starts with GPA.). Refunds are handled by Google Play in your order history.
Follow the steps on our data deletion page: onirealms.com/idle-ronin/delete-data/
Email us at grega.xp@gmail.com. Tell us your phone model and what happened, and add a screenshot if you can.

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◆ Community
Follow ONI Games for updates, events and a first look at what we are building next.
Questions about a game or a purchase? Each game page has a help section, or write to us.
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