Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
Loading from Steam…
Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
Checking other stores…
Loading from Steam…
45% positive of 24 · Mixed · Live from Steam
Loading reviews from Steam…
This game is a combination of slot and battle RPG!You eat mushrooms and control slots,You can accumulate coins to unlock skills!Rescue the fairies from the bosses who abuse the power of mushrooms!
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 45% on 2026-11-01 → 45% today (24 reviews)
No authorized Steam key store lists this game right now.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
This is a summary of bug fixes from 1.1.3(11/19)~1.1.7(11/21). Fixes in the main game Fixed that enemies appearing at the same time as the boss fight also escape. Fixed a bug that caused skill points to be overwritten Fixed a bug that skill points could be inc…
*Because the patch note was not uploaded due to a bug, this update was made around noon today (11/18) Japan time. Please note that bugs discovered after noon have not been fixed. Bug Fixes The bug occurred when enemies appeared at the same time as the transiti…
As announced earlier on X (formerly Twitter), the update scheduled for 10/31 has been We have decided to postpone the update scheduled for 10/31 until 11/08. Reason Due to certain circumstances, we thought that the date of 10/31 would reduce the opportunity fo…
All currently scheduled updates will be made public. Please note that these are currently planned and may change in the future. Changes to the overall game Four stages will be changed so that players can select one of them at the title screen. The second and s…
This time, we changed the mushrooms you get when you defeat an enemy. This time, we changed the mushrooms you get when you defeat an enemy so that you can choose from three options. In addition, in the recent update schedule, we had announced that we would cha…
Here are the contents of last night's (10/05) update. Fixed a bug that prevented the spin button from being pressed under certain conditions. Damage text is now more scattered. (Fixed a situation where damage notations overlapped, making 1 x 3 damage look like…
Thank you for your patience. A major update of JACKPOISON has been implemented. Slots Slot has been changed so that the reels can be stopped at any time by pressing the button at the bottom. The color of the mushroom pattern has been changed, and it is now imp…
Thank you for reading. First of all, we would like to apologize. We have decided to postpone the update date until 11/15, as I was notified on the same day in X. Due to my negligence, I failed to inform you of this on steam. This is completely due to my neglig…
If you have purchased JACKPOISON or are at all interested, thank you for taking a look. ...Preface. The fact that my current production of JACKPOISON is quite unpopular is apparent. I have read the reviews on STEAM and the posts on social networking sites. It …