Ball VS Ball Roblox Guide: Picks, Rerolls and Gacha Odds

This Ball VS Ball Roblox guide covers how a match works, how the 3-ball pick and the diamond reroll work, what the two gachas roll, what the October Shiny and Rainbow event was, and what the store sells. Ball VS Ball was 24th on Roblox's Top Playing Now list when ObbyDesk's tracker read it at 08:33 UTC on October 11, 2026, with 53,224 players.

Key Takeaways

• The pitch: "Pick a ball. Watch it fight!" The description promises "Auto-battle PvP in 1v1 and 2v2" and "40+ balls, each with its own skill".
• Your picks (fan wiki): 3 random balls from your collection, one free "All Balls" pick per match, and "3 Diamonds" to reroll all three.
• Gacha odds (fan wiki): coins, 350 for Rare 79%, Epic 19%, Legendary 2%; diamonds, 35 for Rare 55%, Epic 40%, Legendary 5%.
• Shiny and Rainbow (ended Oct 18): "6 same balls → 1 Shiny" and "6 Shinies → 1 Rainbow", per Roblox's event listing.
• Halloween (to Nov 8): 1 Candy per battle, exchanged for Slime Ball, Black Spider Ball and Candy Box Ball.
• Age label: Minimal, "Suitable for everyone". Codes: none on Roblox as of October 24, 2026.

Overview: what Ball VS Ball is

ATYS 3, a verified Roblox group with 6,097,398 members, made Ball VS Ball on August 12, 2026. Roblox files it under Party & Casual, and servers hold 25 players. When we read Roblox's API on October 24, 2026, it had 155,290,632 visits and 210,737 favorites, and its last update was on October 22. Its Roblox name now carries a pumpkin: "[🎃] Ball VS Ball".

The description is short. Each round you "Choose 1 of 3 random balls", you can "pick any ball from your collection, free once per match", and you can "Trade balls with other players". It also says "Join the group for a free reward!" without naming the reward.

Image: Ball VS Ball on Roblox (ATYS 3 thumbnail)

Analysis: how picks, balls and gachas work

Your three picks. The fan wiki says "At the start of each match, each player is randomly assigned 3 Balls from their owned collection." The "All Balls" option is free once; "After this free use is spent, each additional use requires the player to spend Pick any Card Item." You can also "spend 3 Diamonds to reroll all 3 of their currently selected Balls". So a small collection means you see the same few balls more often.

Image: Ball VS Ball pick screen, screenshot from the Ball VS Ball fan wiki (unofficial)

Balls and rarities. The wiki sorts them into Rare, Epic, Legendary and Mythic, and lists the ways to get new ones: the Coins and Diamonds gachas, level rewards, Daily Login milestones, the Daily Store, limited-time bundles and trading. A few examples from the wiki:

• Vampire Ball (Rare): "Upon contact with another ball, Vampire Ball latches onto it." It "deals 3 ticks of 4 damage" and heals for the same amount. It is a Level 5 reward.
• Axe Ball (Epic): the axe "deals 4 damage per hit at full HP, increasing to a maximum of 12 damage per hit at the lowest possible HP." It is a Level 7 reward.
• Electro King (Rare): the in-game line is "Wall nodes, shock grids."
• Robux Ball (Legendary): "It can be obtained from being in Top 50 on Weekly Top spenders leaderboard at the end of a week."

Image: Vampire, Axe, Thief, Electro King and Robux ball icons, from the Ball VS Ball fan wiki (unofficial)

The two gachas. The wiki's Coin Ball Gacha costs 350 coins, rolls "Rare: 79%", "Epic: 19%" and "Legendary: 2%", and is marked not tradable. The Diamonds Ball Gacha costs 35 diamonds, rolls "Rare: 55%", "Epic: 40%" and "Legendary: 5%", and is marked tradable. Both pools list the same 27 balls. These odds are fan-recorded, so treat them as a guide.

Shiny and Rainbow balls. Roblox's event listing "SHINY + RAINBOW BALLS!" ran from October 4 to October 18, 2026 with the line "Merge Balls. Claim #001!", so it had ended before this guide was published. It explained: "6 same balls → 1 Shiny. Shinies count every kill." Then "6 Shinies → 1 Rainbow. Every Rainbow gets its own number." That meant 36 copies of one ball for a single Rainbow. We could not confirm whether merging stayed in the game after the event. ObbyDesk's event calendar shows the game's newer listings when the developer posts them.

The Halloween event. Roblox's listing "Halloween Event", subtitled "Win & collect Candy!", runs from 10:02 UTC on October 17 to 16:02 UTC on November 8. The developer's text: "Earn 1 Candy per battle". Candy is exchanged for "3 Halloween limited balls": Slime Ball (Rare), Black Spider Ball (Epic) and Candy Box Ball (Legendary). The listing gives no Candy prices, and the fan wiki's gacha lists, read on October 11, did not include these balls, so we cannot say whether they ever enter a gacha. The store also added two Robux items, "Halloween Fright Ball" and "Halloween Fright Bundle", on October 17.

Ball VS Ball tips for your first matches

1. Grow the collection first. Your three picks come from what you own, so more balls means more choice.
2. Save the free "All Balls" pick for the round where your three cards are weak.
3. Count before you reroll. A reroll costs 3 diamonds, and the diamond gacha costs 35.
4. Collect level rewards. Vampire Ball (Level 5) and Axe Ball (Level 7) come from leveling, per the wiki.
5. Spend coins before diamonds. The coin gacha costs coins, while diamonds are also sold for Robux in the store.
6. Read the ability line. Contact balls like Vampire need to touch; the wiki says it "becomes useless" if it cannot latch on.
7. Watch for Hook Ball. In the game's subreddit, one player who uses it asked for a change: "I'm not even going to lie, I use hookball myself, but it needs to get nerfed." They called it "basically impossible to counter, except with Spider Ball and sometimes Poison Spike Ball" (Reddit, Sep 24, 2026). That is one player's view, not a balance post from the developer.

GODEEPER: Want more games where you build a team and play with a friend? See the chart games that work in pairs or groups. Best Roblox Games to Play With Friends: 17 Picks (2026) →

The store, codes and safety

What the store sells. On October 24, 2026, Roblox's data showed no game passes and 26 developer products for sale, up from 24 on October 11. They include diamond packs from "100 Diamonds" (99 Robux) to "13000 Diamonds" (9,999), "Keep Streak" (19), "Starter Pack" (49), "Random Epic Ball" (9), "Daily Legendary Ball" (599), "Trading Sign" (99), and balls or bundles such as "Shackles Ball" (799), "Lightwing Ball" (799), "Lightwing Bundle" (1,599), "Halloween Fright Ball" (799) and "Halloween Fright Bundle" (1,599).

Codes. We checked the game description and the ATYS 3 group on October 11, 2026 and again on October 24. Neither listed a code, the group description was empty, and there was no group shout. The fan wiki says codes are typed after you "click the Gift Box icon located in the top-left corner of the screen". The block below stays empty until the developer posts one.

Ball VS Ball codes

Last checked Oct 24, 2026, from the game description and the ATYS 3 group on Roblox.

Oct242026

No active codes: the developer listed none when we checked on Oct 24, 2026.

"New" means we first saw the code on the developer's channel in the last 7 days. We copy codes from the developer and do not test them in game. No code gives free Robux. Codes for every game we track.

Safety. Roblox labels Ball VS Ball Minimal, with the descriptor "Suitable for everyone". Two things are worth a parent's attention. Trading is built in, and the fan wiki says the Robux Ball goes to the top 50 weekly spenders. Roblox's Parental Controls let a parent "set a monthly spending limit on how much money your child can spend on Roblox". Our few-purchases list compares store sizes across chart games.

Our take

Play the Halloween candy event before spending a single diamond. Every battle earns 1 Candy until November 8, and Candy buys three limited balls, one of them Legendary. Outside the event, the coin gacha gives a Legendary 2% of the time, against 5% for diamonds, and diamonds are what the store sells for Robux. That store had 26 developer products on October 24, and the fan wiki ties one Legendary ball to a weekly spending leaderboard. For a child who enjoys collecting and short rounds, it works once a parent has looked at the Robux items and set a spending limit. What we don't know yet: how much Candy each Halloween ball costs. For calmer picks rated the same way, see our younger kids list.

GODEEPER: See where Ball VS Ball sits among the biggest games on Roblox by live players. Most Played Roblox Games Right Now: Top 25 by Live Players →

How we checked this

We read the game's data, description, group, age label, events, game passes and developer products through a public mirror of Roblox's official APIs on October 11, 2026, and used ObbyDesk's reading of Roblox's Top Playing Now chart from 08:33 UTC that day. At 02:25 UTC on October 24 we read the game data, group, age label, event listings, game passes and developer products again, which is where the Halloween event and the 26 products come from. The pick rules, ball abilities, gacha prices and odds and the codes box come from the Ball VS Ball fan wiki on Fandom, which is unofficial and marked as such. The Reddit post was read through Reddit's public RSS feed for the thread and re-checked through the Arctic Shift archive on October 24. We did not play the game for this guide. All 37 sources are in our source file. Last reviewed October 24, 2026.

Frequently Asked Questions

How many balls do you pick from? Three random balls from your collection each round.

What does a reroll cost? 3 diamonds, per the fan wiki.

What are the Legendary odds? 2% in the coin gacha and 5% in the diamond gacha, per the fan wiki.

Are there codes? None on the developer's Roblox pages as of October 24, 2026.

Is it OK for kids? Roblox rates it Minimal, suitable for everyone.

Related Reading

• Creative Roblox Games for Kids: 7 Picks to Build and Design: calmer chart games where you make something, all rated Minimal.
• Murderers VS Sheriffs Duels Guide: Rounds, Knives and Guns: another chart game built on short head-to-head rounds.
• Tower of Hell Roblox Guide: Gears, Mutators and Halos: another quick-round chart game, an obby with no checkpoints.

References

• Ball VS Ball on Roblox (game page)
• Roblox games API, universe 10685282333
• Roblox events API, Ball VS Ball
• Roblox developer products API, Ball VS Ball
• ATYS 3 group
• Ball VS Ball fan wiki: Balls (unofficial)
• Ball VS Ball fan wiki: Coin Ball Gatcha (unofficial)
• Ball VS Ball fan wiki: Diamonds Ball Gatcha (unofficial)
• Ball VS Ball fan wiki: Codes (unofficial)
• Radio Times: Ball VS Ball codes
• Roblox Support: Parental Controls Overview