Gacha Roll Cost, Net Coin Balance & Scenario Calculator

Ball Gacha costs 600 Coins per single roll and 6,000 Coins for a 10-roll bundle (no bulk discount), while Explosion Gacha costs 300 Coins/roll and Flyer Gacha costs 600 Coins/roll. Use the deterministic mode below to calculate your exact Coin surplus or deficit after applying unclaimed UPD codes, or enable the User-Scenario mode to project matches needed and cumulative drop probabilities.
In-game Ball Gacha roulette grid showing rarity tiles for Vampire Ball, Spider Ball, Blade Ball, Axe Ball, Cell Ball, and Burst Ball
  • No 10-Pack Discount in Ball Gacha: 10 single rolls (10 × 600 = 6,000 Coins) cost the exact same per roll as a 6,000-Coin 10-roll bundle, so you do not lose efficiency by rolling singles early.
  • Deterministic vs. Scenario Separation: Gacha prices and the 800-Coin code total are article reports. No official drop-rate or fixed per-match Coin table was verified in the reviewed sources, so those scenario inputs need your confirmation.
  • Cosmetic Pool Safeguard: Selecting Explosion or Flyer Gacha displays a combat-impact warning and blocks unconfirmed 10-pack bundles.

Gacha Pools Cost & Rules Reference (Update 8)

All prices are in-game Coins earned via matches or UPD codes—never real-world currency.

Gacha Pool1 Roll Cost10-Roll Bundle CostCombat ImpactOfficial Drop OddsRecommendation & Notes
Ball Gacha600 Coins6,000 CoinsCombat BallsUnknown / UnconfirmedPrimary combat progression pool (600 Coins per roll / 6,000 Coins for 10 rolls). Always spend starter and code Coins here first.
Explosion Gacha300 CoinsUnknown / UnconfirmedCosmetic OnlyUnknown / UnconfirmedCosmetic-only explosion effects (300 Coins per roll). Do not spend Coins here until you own a deep roster of S/A-tier combat balls.
Flyer Gacha600 CoinsUnknown / UnconfirmedCosmetic OnlyUnknown / UnconfirmedCosmetic flyer add-ons (600 Coins per roll). Same price as a combat Ball roll, so beginners should skip this pool initially.

Gacha Cost, Deficit & Scenario Calculator

Frequently Asked Questions (FAQ)

Does the 6,000-Coin 10-roll bundle in Ball Gacha give a discount?

No. A single Ball Gacha roll costs 600 Coins and a 10-roll bundle costs 6,000 Coins (10 × 600 Coins), meaning there is zero bulk discount. New players should roll singles immediately to upgrade their roster.

What is the difference between Ball Gacha, Explosion Gacha, and Flyer Gacha?

Ball Gacha (600 Coins) unlocks playable combat balls with unique arena skills. Explosion Gacha (300 Coins) and Flyer Gacha (600 Coins) only unlock visual KO effects and cosmetic companions.

Why are rarity drop rates and Coins per match in User-Scenario mode?

No official numerical rarity drop percentages or fixed per-match Coin tables were verified in the reviewed sources. Our calculator separates reported prices from user-defined scenario assumptions.

Sources & Evidence Limits

Official records identify the game and its published rules. Prices, codes and tiers also use author guides. Reading an article or trailer does not verify the current live game; rankings are opinions and codes can expire.

  • Roblox Game Metadata & Description

    Official · Official record read

    Source reviewed:

    Open official source ↗
  • Published Gacha Prices & Code Report

    Secondary report · Article read; not tested in-game

    Source reviewed:

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