It sounds like you might be referring to **”400 bonus slots”** in one of several possible contexts — most likely in gaming, apps, or promotions.
Here are some common interpretations and what they could mean:
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### **1. Casino / Slots Games**
In online casinos or social casino apps, “400 bonus slots” could mean:
– **400 free spins** on a slot machine as a promotion.
– A **bonus of 400 credits** to play slot games.
– A **”400 slot bonus”** as part of a welcome package (e.g., deposit bonus + free spins).
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### **2. Mobile Game / App Bonuses**
In games like **Coin Master**, **Slotomania**, or other slot-style games:
– “400 bonus slots” might refer to **400 free plays or spins** given as a daily reward, event prize, or in-app purchase bonus.
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### **3. Software / Platform Feature**
In a non-gaming context, it could refer to:
– **400 additional storage slots** in an inventory system in an RPG or management game.
– **400 extra slots** for users, items, or data in a platform or dashboard as part of a premium upgrade.
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### **4. Promotional Giveaway**
Sometimes websites or streamers run giveaways offering “400 slot bonuses” for a specific game as a prize.
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If you can give more context — like **where you saw this** (game name, website, app) — I can give a more precise explanation!
