Idle Obelisk Miner Codes

The official patch notes for version 2.2.50, New Player Experience, released on October 25, 2026, say that some codes have been removed as rewards have been moved into obelisk completion. The same update made Obelisk Rewards claimable for everyone and greatly enhanced them, so the loot did not disappear, it moved.

The patch notes do not name the codes. The community wiki does: on the same day it split them into a separate table of codes removed in 2.2.50. That table has 18 codes, including some of the best old ones such as TWENTYKFOUNDERSWOAH, ITSABOUTTIME and ASCENSION, and they are now in our expired list.

If you skipped those codes, defeat the Obelisk at each level and claim the Obelisk Rewards from the new submenu, which shows a yellow marker when a reward is ready.

Gifts are the reward almost every code gives, and the community wiki suggests saving them and opening them in line with the unlocks listed on its Gifts page, so each one is worth more. The other rewards are Relic Chests, Mythic Chests, Skill Points, Gems and Blue Cows, and the update notes add bigger visuals for jackpot rolls when you open gifts.

A code with Founders only requires the Founder pack, and FOUNDERCODE will not work without it. The CODE code is a small joke from the developers: entering it unlocks a misc card called Code once your Obelisk is level 15.

Idle Obelisk Miner is an idle, incremental mining game from Checkbox Entertainment, released on the App Store on May 1, 2023 and also on Google Play. You mine rocks, craft bars and work through large upgrade trees to push deeper into the mines. Holding a finger on the screen mines for you, so you never have to tap until it hurts.

The center of the game is the Obelisk: you build up your stats to defeat it, and each win grants rewards and unlocks new content. Bombs are unlocked and levelled in the workshop, drones and auto-bombing keep mining while you are away, and offline progress pays out when you come back. Later systems include Stargazing, Archaeology, Fishing, pets, statues and the Arcanist, and Prestige unlocks artifacts that boost your stats across resets.

The official site stresses that there are no ads, not even opt-in ones. On the App Store the game had a 4.9 rating from about 3,600 ratings when we checked.

Some entries in the code box are not rewards but switches. Pocket Gamer and the community wiki list the same ones:

• FPS: turns a frame rate counter on or off.
• OB: shows the art of every Obelisk you have defeated.
• NAMEREROLLS: shows how many name rerolls you have used.
• CHAINBOMBABBREV: shortens Chain Bomb numbers, for example 188034 to 188k.
• MOREVP: shows more Value Packs in the shop.

If the game answers Invalid entry, or nothing happens, check these first:

• Cloud save: you are not signed in to a Checkbox account. Most codes need it.
• Removed in 2.2.50: the code is on our expired list, even if another site shows it.
• Requirement: the code needs a world monument, an Obelisk level or the Founder pack.
• Old version: update the app, since new codes may need the latest version.
• Spelling: codes like ENRQPGCJSMLVSZ are easy to mistype, so copy them.

The community wiki says all current Idle Obelisk Miner codes are posted on the official Discord server and on the r/IdleObeliskMiner subreddit, which is also where codes like OBELISKREDDIT and DISCORDTWOFIVEK got their names.

The developer's Discord is the Wasteland server, at discord.gg/t6Y6QRa. We checked it on October 27, 2026: it has about 79,800 members and the invite is permanent. One code site links discord.com/invite/zSuwh88z5u instead, but that invite opens a server for a different game, so do not use it. We re-check this page after every update and change the date at the top when something changes.

We check Idle Obelisk Miner codes by hand. A code goes into the main table only when at least two independent sources agree on it, or when it comes straight from the official game description or rules. Codes that only one source reports, or that sources disagree on, are kept in a separate unconfirmed table, so you can still try them without mistaking them for confirmed codes. A code moves to the expired list once it is reported as no longer working.

This page was last checked on October 27, 2026. We never make up codes or rewards, and we keep a list of the sources behind every code. If something on this page no longer matches what you see in the game, tell us with the Feedback button and we will check it again.

Every code is listed exactly the way the game expects it, with the same capital letters, numbers and symbols, so the safest way to enter one is the Copy button next to it rather than typing it by hand. A code that turns out to be wrong is moved to the right table, never silently deleted.