Units, classes, items, cores, stones and enemies of Slotbound
Units
Units
Every unit and class in Slotbound with its grade, stars, stats, skill and faction. Filter by symbol or faction and open a class to see its promotions.
Items
Items
Every shop item in Slotbound with its rarity, Essence price and effect at each level. Filter by rarity, type or stage and see how locked items unlock.
Cores
Cores
Every core in Slotbound with its rarity, its effect on the slot machine and how it unlocks. Filter by rarity and open a core for its offer odds.
Enemies
Enemies
Every enemy and boss in Slotbound with its health, attack and speed, the stage it belongs to and the waves it shows up in on each difficulty.
Database
Explore
Database
News & patches
What's new in Slotbound
Official updates and patch notes, straight from the developers.
The game
About Slotbound
The Slotbound wiki: every unit class and promotion, item, core and stone, enemy and boss, with the slot machine odds and the endless mode rules.
Developer
Optima Arch
Steam release
12 November 2026
Platforms
Windows, macOS
Game version
1.0.0 hotfix 7
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Questions
Slotbound FAQ
How does the slot machine summon units?
Three of one unit symbol on any of the 8 lines of the 3x3 grid summon one unit of that symbol. You get 6 spins per wave; the first costs 100 Gold and each paid spin after it 50 more.
How do units get stars and classes?
By absorbing other units. Each absorb adds Absorb LV, and at set levels the star rises and you pick a class: a Normal unit reaches 2 stars at Absorb LV 5 and 3 stars at Absorb LV 12.
What are the odds of a jackpot?
About 1 in 620,000 per spin without cores. A jackpot fills all 9 cells with one symbol, pays all 8 lines and makes the units of the last line Prism.
How do you get Prism units?
The Prism Unlock upgrade (200 Originite, after clearing Crimson Hell on Easy) gives each summoned unit a 0.02% chance, raised to 0.1% by research. A jackpot always gives Prism units.
How do you unlock Endless Mode?
Clear Split Space, the sixth stage, on Easy. Endless Mode then runs the Hard waves of the stage you pick and keeps going until the run is lost.
How many units can you have?
5 places; a unit with the Heavyweight trait takes 2. Command Limit I, II and III in the upgrade tree raise it to 8. With more units than the limit the slot machine does not spin until the army is back within it; a Fate Stone spin still works.
Do class manuals work on promoted classes?
Yes. A manual such as Warrior Manual works on every unit of its symbol, including all classes promoted from it, and on units with the Versatile trait. Summons and clones do not get it.
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