This Bey Rivals spin calculator turns your BP and Spin Tickets into a summon count, then shows your odds of a Legendary, Mythic or Divine bey in the Roblox spinning-top battler from BBR Productions, with pity counted in. The rates and pity limits behind it come from the developer's Discord patch notes and the in-game screens, as recorded by fan trackers; the developer does not publish them on Roblox, and we have not tested them ourselves.
How the Bey Rivals spin calculator works
Pick a banner and fill in what you have. On the Standard banner each Spin Ticket is one summon, then BP buys ten-packs first (3,600 BP for ten) and singles after that (400 BP each), and the leftover BP is shown. The tool then works out your chance of at least one Legendary or better, Mythic or better and Divine across all of those spins, using the Bey Rivals spin rates: Legendary 2%, Mythic 0.5% and Divine 0.01% per spin.
Each line counts everything above it, because a Mythic also satisfies a Legendary pity. That makes one spin 2.51% for Legendary or better, 0.51% for Mythic or better and 0.01% for Divine. The chance of at least one hit is one minus the chance of missing every spin, and the expected count is spins times the one-spin chance.
The Limited banner is paid in Robux. Enter a spin count or a Robux budget and the tool buys the cheapest mix of ten-packs (449 Robux) and singles (49 Robux). Its Mythic chance is 1.5% with an 80-spin pity, and the Bey Rivals Limited banner guide covers what it offers. The Limited Divine rate is not published, so no Divine chance is shown.
This is the standard model: a hard guarantee when your counter reaches the limit, and flat odds before it. The game's exact pity rules beyond those limits are not published, so treat every result as an estimate.
Bey Rivals summon odds for common spin counts
This table uses the same formula as the Bey Rivals spin calculator, with both pity counters at zero, so it works even when scripts are blocked. BP is the price in ten-packs, and 100% means pity makes the hit certain.
| Spins | BP in ten-packs | Legendary or better | Mythic or better | Divine |
|---|---|---|---|---|
| 10 | 3,600 | 22.4% | 4.98% | 0.10% |
| 30 | 10,800 | 53.4% | 14.2% | 0.30% |
| 60 | 21,600 | 100% | 26.4% | 0.60% |
| 100 | 36,000 | 100% | 40.0% | 1.00% |
| 200 | 72,000 | 100% | 64.0% | 1.98% |
| 300 | 108,000 | 100% | 100% | 2.96% |
Half of all runs find a Legendary or better within 28 spins, and the 60-spin pity makes it certain. A Mythic or better needs 136 spins for even odds and is not certain before spin 300.
How pity changes your odds
Pity only matters near the end of a counter. Far from the limit you get flat odds; close to it, the guarantee takes over. Three cases, as the Bey Rivals spin calculator handles them:
- Legendary counter at 55, 5 spins: certain (100%), against 11.9% with flat odds alone.
- Mythic counter at 250, 50 spins: certain (100%), against 22.6% with flat odds alone.
- Mythic counter at 0, 100 spins: 40.0%, with no help from pity yet.
A guaranteed Mythic also covers the Legendary pity, so the Legendary line reads 100% whenever the Mythic one does. Enter the two counters separately, as summons since your last hit of that rarity or better.
What summons cost in BP
The Bey Rivals spin calculator prices summons the way the game does. A Standard summon costs 400 BP or 1 Spin Ticket, and ten cost 3,600 BP, a 10% discount on 4,000. Nine singles also cost 3,600 BP, so never buy nine one at a time. Your free tutorial spin is not counted.
Spin Tickets come from codes, ranked wins and the 7-day daily gift, so check the Bey Rivals codes first. The Bey Rivals BP guide lists every other source. None of the three Bey Rivals game passes changes the summon rates; Chaos Luck only makes Mythic and Divine layers likelier to come out Shiny, which this tool does not model.
Bey Rivals spin calculator FAQ
How many spins for a Mythic in Bey Rivals?
A Mythic or better arrives once per 196 spins on average before pity, and the 300-spin pity pulls that down to about 154. Even odds come at 136 spins, and pity catches everyone at 300, which is 108,000 BP in ten-packs.
Is a Divine realistic from the Standard banner?
Hardly. Divine is 0.01% per spin with no known pity on the Standard banner: 300 spins give 2.96%, 1,000 give 9.52% and 10,000 (3,600,000 BP in ten-packs) give 63.2%. The only Divine we know of is Flare Fafnir, an S-tier pick on the Bey Rivals tier list, mainly from the Robux Limited banner.
Does the calculator count Lucky Spins?
No. Lucky Spins roll surnames, a separate pool, so they are not part of this Bey Rivals calculator. The Bey Rivals surnames guide covers that pool.
What does the Limited banner Mythic pity cost?
From a counter of zero, the 80-spin pity costs 3,592 Robux in eight ten-packs, or 3,920 Robux in singles. Choose the Limited banner and enter your counter to see the cost of what is left.