Summon Simulator
Run live ten-pulls and compare your session with the exact probability model.
Unlimited Mode
Every banner keeps an independent session in this browser tab.
Banner
Latest 10 Summons
Press Summon ×10 to reveal your first results.
Unlimited Session
Aggregate totals for the selected banner only.
Exact comparison
Live Probability Distributions
Each marker shows where your actual Unlimited session sits.
Persistent setup
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Inventory Wishlist
Choose Inventory mode to configure a wishlist.
Loading your Hero Catalog and saved wishlists…
Log in to configure Inventory mode
Wishlists and future inventory progress are saved to your Gamba Tool account.
Summon allowance
Starter Summons
Server-authoritative pulls
Inventory Summons
Claim summons and save the required wishlist to begin.
This browser session
Inventory Session
Exact comparison
Inventory Probability Distributions
Starting from the authoritative pity when this local session began.