Steam
BestOfficialIn stockS.U.M. - Slay Uncool Monsters · Region US · Jul 8
Free
S.U.M. - Slay Uncool Monsters
In S.U.M. you'll put your Quick-Math skills to test! Fight very Uncool Monsters using Addition, Subtraction, Multiplication & Division. Level up and progress in the Campaign(s), or show your prowess in Endless Mode with Leaderboards.
OfficialFreeFeb 19, 2021 · Doomster EntertainmentCasualFree To PlayIndieFamily SharingFull controller supportWindows
Current best
Free
at Steam · Jul 8
All-time low
Not yet
No USD history
Stores tracked
1
sources indexed
Review signal
94%
148 reviews
Current best · Steam
Free
Observed Jul 8
View best listingKeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $0.00 at Steam.
1/1
View listing
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.
Price History
Price insights are not shown for games flagged as permanently free.
Media
12 indexedCommon Questions
Where is S.U.M. - Slay Uncool Monsters cheapest right now?
S.U.M. - Slay Uncool Monsters is currently indexed at Free from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for S.U.M. - Slay Uncool Monsters?
KeyDwarf has not indexed enough USD history for S.U.M. - Slay Uncool Monsters yet.
Is the top source safe?
Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.
What is the review signal?
S.U.M. - Slay Uncool Monsters has a best indexed review signal of 94%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.