Where to buy Slime Rule at the best price? As of 21 Aug 2026 the cheapest option is £0.14 at G2Play, out of 3 offers across 3 stores. The range reaches £0.79, so the distance between the first and the last listing can be wide even with a handful of sellers. You activate the key in Steam or another client, and it is worth checking the price history first. It is also the lowest price we have recorded for this game. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.
Before you start looking for a cheap Slime Rule PC key, check the essentials. Developed by Succubella Games. Published by Succubella Games. PC released date: 14 Jul 2022. Genres: RPG. Categories: Family Sharing, Single-player, Steam Achievements, Steam Cloud, Partial Controller Support.
Using our price comparison and verified discount codes, you can buy a Slime Rule key for as low as £0.14. This deal is available at G2Play and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Slime Rule price on PC. Check the Slime Rule price history to buy at the best moment.
As of our last update (we refresh Steam pricing multiple times a day), the Slime Rule Steam price is £0.79. You can save an extra ~6% by paying with a discounted Steam gift card.
Our price tracker covers both official retailers and key marketplaces, so you can find Slime Rule on sale even outside seasonal promotions. We currently detect 3 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.
Based on our data, Slime Rule is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.
The cheapest offer came most often from Kinguin: 52 of 67 days with data. This is the lowest price we have recorded for this game since 2 March 2025. Half of all readings fell between £0.39 and £2.13. We have been tracking this game since 2 March 2025 and collected 103 readings from 3 stores.
Yes. Slime Rule has an official page on the Steam Store. You can also buy a Slime Rule Steam key from third-party sellers. Our price comparison currently includes 3 offers with Steam DRM. Pick one to ensure your Slime Rule download happens on Valve's platform.
Not at this time. Valve marks Slime Rule as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.
According to our data Slime Rule is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.
No - XD.deals is not a store. We are a price-comparison service that tracks the best Slime Rule deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.
Want to buy at the best moment? Set a price alert on XD.deals and get notified when Slime Rule hits its next historical low.
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