If you have opened Blue Archive’s recruitment screen and wondered whether that featured student is worth the Pyroxene, the short answer is: probably not on your first ten pulls, but the math evens out by pull 90 on average, and the game now guarantees the unit outright by pull 200. That guarantee is new. Nexon Games rebuilt the entire recruitment system on July 29, 2026, replacing the old mileage-style spark with a two-stage “Recruitment Charge” system that forces a 3-star at 100 pulls (a 50/50 coin-flip for the featured unit) and hands you the featured student outright at 200. This piece walks through the exact published rates, shows the probability math step by step, and prices out what a pull actually costs in Pyroxene and in dollars.
The plain-language answer: is a Blue Archive pull worth it?
Every single recruit in Blue Archive costs 120 Pyroxene, and the top rarity (3-star students) drops at a flat 3% rate per pull, with the specific featured student on a Pickup banner landing at roughly 0.7% per pull, according to the official recruitment breakdown on Blue Archive Wiki and GachaWiki’s rate tracker. There is no soft pity ramp: your odds on pull 1 and pull 98 are identical. What changed in the July 2026 overhaul is the backstop. Reach 100 pulls without the featured unit and you get a forced 3-star with a 50% chance it is the one you want. Reach 200 and the featured student is yours no matter what. Averaged across the full distribution, that works out to about 90 pulls to land the unit, which is roughly 10,800 Pyroxene, or somewhere around $106 at current cash-shop rates. The true worst case, if you never get lucky, runs to 24,000 Pyroxene and about $236. Whether that is “worth it” depends entirely on whether you are budgeting for the average or insuring against the worst case, and this guide gives you both numbers.
How Blue Archive’s recruitment system actually works
Blue Archive calls its gacha mechanic “Recruitment.” Every recruit draws from three rarity tiers: 1-star students at 78.5%, 2-star students at 18.5%, and 3-star students at 3%, a breakdown that is disclosed directly in the in-game recruitment details panel and mirrored on the Blue Archive Wiki. On a standard Pickup banner, the 3% pool is split between the featured student and a handful of off-banner 3-star students, with the featured unit typically occupying about 0.7 percentage points of that 3%. During Fes (anniversary) banners, the overall 3-star rate doubles to 6% for a limited window, which meaningfully improves your odds of an early hit even though the exact split of that doubled rate has not been published in the same level of detail as the standard banner numbers.
Recruitment costs 120 Pyroxene for a single pull or 1,200 Pyroxene for a 10-pull, a straight 10x multiple with no bulk discount. That is a notable design choice: some gacha games shave a percentage off multi-pulls, but Blue Archive charges the same per-pull rate whether you tap once or ten times at a time.
The July 2026 pity overhaul: what actually changed
For most of its run, Blue Archive used a mileage system called Recruitment Points, where players accumulated points toward exchanging for a chosen student, similar to a spark mechanic in other gachas. On July 29, 2026, coinciding with the game’s fifth anniversary, Nexon Games retired that system in favor of Recruitment Charges, according to reporting from GameTrader’s coverage of the anniversary update. The new system works in two checkpoints rather than a single flat exchange threshold:
- Every recruit adds one Recruitment Charge, whether it lands a 1-star, 2-star, or 3-star result.
- At 100 charges, you are guaranteed a 3-star student, and that 3-star has a 50% chance of being the featured, rate-up unit.
- At 200 charges, the featured unit is guaranteed outright, with no coin-flip.
- The charge counter resets to zero the moment you obtain the featured student, whether that happens naturally on pull 12 or via the 200-pull guarantee.
One detail is genuinely unsettled in the community’s own tracking of the patch: whether unused charges carry over if you switch to a different banner before hitting 100 or 200. Some independent breakdowns of the patch describe charges persisting across banners until you land a featured unit, while others describe a hard reset between banners. Official patch notes have not fully clarified this either way, so the responsible move, and the one this guide uses for its worst-case math, is to budget as though each new banner starts your counter back at zero.
The exact published rates you need for the math
Every calculation below rests on four numbers, all sourced from the in-game disclosure panel as mirrored by Blue Archive Wiki and GachaWiki, plus the mechanic confirmed in the July 2026 patch coverage:
| Metric | Published value | Source |
|---|---|---|
| Base 3-star rate (standard banner) | 3.0% per pull | Blue Archive Wiki recruitment page |
| Base 3-star rate (Fes/anniversary banner) | 6.0% per pull | GachaWiki |
| Featured student rate within the 3-star pool | ~0.7% per pull | GachaWiki |
| Cost per single recruit | 120 Pyroxene | Blue Archive Wiki |
| Cost per 10-pull | 1,200 Pyroxene | Blue Archive Wiki |
| First guarantee checkpoint | 100 Recruitment Charges, 50% featured chance | GameTrader, July 29, 2026 patch coverage |
| Hard guarantee checkpoint | 200 Recruitment Charges, featured guaranteed | GameTrader, July 29, 2026 patch coverage |
What a Pyroxene pull actually costs in dollars
Pricing Pyroxene against real money is where a lot of gacha odds pages get sloppy, so this section sticks to a single, verifiable data point rather than averaging across mismatched regional packs. Sensor Tower’s tracked App Store listing for Blue Archive’s US storefront shows a one-time bundle of 6,600 Pyroxene priced at $64.99, alongside a separate $4.99 Monthly Pyroxene Pack that delivers 392 Pyroxene instantly plus 40 Pyroxene per day for 30 days, for a total of 1,592 Pyroxene over the month, according to a current 2026 Pyroxene farming breakdown that cites the pack’s contents.
Run the numbers on each option and the two packs are not close in value. The 6,600-Pyroxene bundle works out to $0.00985 per Pyroxene, or $1.18 per single pull. The Monthly Pyroxene Pack works out to $0.00439 per Pyroxene, or about $0.53 per pull equivalent, more than twice as efficient. That gap matters for anyone deciding how to spend ahead of a banner they care about: stacking Monthly Packs across several weeks before a push is the cheaper route, while the large one-time bundle is the only option for players trying to buy their way to a guarantee inside a single banner window.
Step-by-step expected value calculation
Here is the actual math behind the “about 90 pulls on average” figure, broken into the phases the Recruitment Charge system creates. The featured rate is flat at 0.7% per pull with no soft pity ramp, so each phase before a forced checkpoint behaves like a standard geometric probability problem, the same distribution described in the geometric distribution reference on Wikipedia.
Phase 1 (pulls 1-99), flat 0.7% per pull:
Expected pulls used = (1 - 0.993^99) / 0.007 = 71.6
Probability of NOT hitting featured by pull 99 = 0.993^99 = 49.9%
Pull 100 (forced 3-star, 50/50 coin-flip):
Contributes 1 pull whenever reached (49.9% of the time)
Probability of losing the coin-flip = 49.9% x 50% = 24.9%
Phase 3 (pulls 101-199), same flat 0.7% per pull, reached 24.9% of the time:
Expected pulls used (conditional) = 71.6
Contribution to overall expectation = 24.9% x 71.6 = 17.8 pulls
Pull 200 (hard guarantee), reached 12.4% of the time:
Contributes 1 pull whenever reached
Total expected pulls = 71.6 + 0.499 + 17.8 + 0.124 ~= 90.1 pullsThat 90.1-pull average converts to 10,812 Pyroxene, which at the $0.00985-per-Pyroxene rate from the 6,600-Pyroxene bundle comes out to about $106.50. Notice that the expected value is not the same as a coin-flip median: because roughly half of all accounts still have not hit the featured student by pull 99, the average gets pulled upward by the accounts that run all the way to the 200-pull backstop. This is the same statistical quirk that shows up in every gacha with a hard pity: the mean pull count is higher than the point where half of players have already won, because the distribution has a long unlucky tail capped by the guarantee.
The full pity-cost table: pulls, Pyroxene, and real dollars
The table below shows the cumulative probability of already having the featured student by a given pull count, alongside what that many pulls costs in Pyroxene and in dollars, using the $0.00985-per-Pyroxene conversion from the 6,600-Pyroxene bundle.
| Pull count | Pyroxene spent | Cash cost | Chance you already have it by this pull |
|---|---|---|---|
| 1 | 120 | $1.18 | 0.7% |
| 10 | 1,200 | $11.82 | 6.7% |
| 50 | 6,000 | $59.08 | 29.6% |
| 90 (statistical average) | 10,800 | $106.35 | 46.9% |
| 99 (last flat-rate pull) | 11,880 | $117.02 | 50.1% |
| 100 (first guarantee, 50/50) | 12,000 | $118.16 | 75.1% |
| 150 | 18,000 | $177.25 | 82.5% |
| 199 | 23,880 | $235.15 | 87.6% |
| 200 (hard pity, guaranteed) | 24,000 | $236.33 | 100% |
In practice, nobody buys Pyroxene in single-pull amounts, and shops do not sell fractional packs. Funding the 90-pull average out of the 6,600-Pyroxene, $64.99 bundle takes two full packs ($129.98), leaving roughly 2,400 Pyroxene banked for the next banner. Funding the full 200-pull worst case takes four packs ($259.96), with a similar leftover balance. Those rounded, real-shopping-cart figures run higher than the smooth theoretical numbers in the table, which is worth remembering before you commit to a purchase plan.
Worked example 1: pulling in the first ten tries
A player who does a single 10-pull (1,200 Pyroxene, $11.82) has a 1 – 0.993^10 = 6.7% chance of walking away with the featured student on that first attempt. That is a real but small chance, roughly one in fifteen players. It is also the number most players remember from their own lucky or unlucky run, which is exactly why anecdotal “I got it on my first ten-pull” or “I went two hundred pulls with nothing” stories both circulate widely online: both outcomes happen often enough to be common, even though neither represents the average.
Worked example 2: the statistically average account
Using the 90.1-pull expected value from the calculation above, a player spending exactly at the average needs 10,812 Pyroxene. Buying that from the 6,600-Pyroxene bundle requires two packs at $64.99 each, for $129.98 total, with change left over. Buying it entirely from Monthly Pyroxene Packs at the cheaper $0.00439-per-Pyroxene rate would, in theory, cost closer to $47.50, though that requires roughly seven consecutive months of the pass running before the banner closes, which is not realistic for most limited-time Pickup banners that run two to three weeks.
Worked example 3: hitting the full hard pity
Roughly 12.4% of players, per the phase breakdown above, will not get the featured student naturally and will ride the counter all the way to the 200-pull guarantee. That costs 24,000 Pyroxene, or $236.33 at the large-bundle rate, rounding up to four $64.99 packs ($259.96) once you account for the fact that packs cannot be split. That is the ceiling: no matter how unlucky an account is, 200 pulls is the maximum spend to guarantee one specific featured student under the current system.
Worked example 4: the Monthly Pyroxene Pack math
A player who commits to buying the $4.99 Monthly Pyroxene Pack every month, banking the 1,592 Pyroxene it delivers, reaches the 10,812-Pyroxene average threshold in about 6.8 months of subscribing, for a running total of roughly $47.50, comfortably less than half of what the same Pyroxene costs through the large one-time bundle. Reaching the full 24,000-Pyroxene hard-pity threshold this way takes about 15.1 months and roughly $105.60. The trade-off is time: this only works if you are willing to bank Pyroxene well ahead of the banner you actually want, since Pickup banners typically run a few weeks, not over a year.
Worked example 5: chasing two featured units across two banners
Because it is genuinely unclear whether Recruitment Charges carry over between different featured banners, the conservative way to plan for wanting two different limited students is to assume each banner resets your counter to zero. On that assumption, the statistical average to guarantee both units is roughly double the single-unit average: about 180 pulls, 21,600 Pyroxene, and $212.70. The true worst case, if both banners go the full distance, is 400 pulls, 48,000 Pyroxene, and $472.66, or eight of the large Pyroxene packs. If it turns out charges do carry over in practice, actual spend for a second unit could land meaningfully below this estimate, but this guide is not treating that as confirmed.
How Blue Archive’s pity compares to other gacha games
Blue Archive’s new two-checkpoint system sits in the middle of the pack compared with other major gacha titles already tracked on this site. Genshin Impact’s 50/50 system uses a 90-pull hard pity with a base rate around 0.6% and roughly a 55% win rate on the initial 50/50 coin-flip. Honkai Star Rail mirrors that with its own 90-pull cap and a 0.6% base rate. Zenless Zone Zero runs a similarly structured system with a 0.6% rate. Wuthering Waves uses an 0.8% base rate. NIKKE uses a 200-pull mileage cap with a 2% base rate on its top tier.
| Game | Featured/top-rarity base rate | Guarantee structure |
|---|---|---|
| Blue Archive | ~0.7% | 100 pulls: forced 3-star, 50/50; 200 pulls: guaranteed |
| Genshin Impact | ~0.6% | 90-pull hard pity, ~55% first-attempt win rate |
| Honkai Star Rail | 0.6% | 90-pull hard pity |
| Zenless Zone Zero | 0.6% | 90-pull hard pity |
| Wuthering Waves | 0.8% | 80-pull hard pity |
| NIKKE | 2% | 200-pull mileage exchange |
What makes Blue Archive distinct is the two-stage structure. Most of its peers use a single hard-pity number; Blue Archive forces a 3-star at 100 with only even odds of it being the one you want, then extends a second, longer runway to 200 for the true guarantee. That structure produces a higher average pull count than a single 90-pull cap, but it also means unlucky players are never staring down more than 200 pulls, which lands it in a similar dollar range to Wuthering Waves and comfortably below NIKKE’s mileage-cap spend once cash-shop pricing is factored in.
Myths vs facts about Blue Archive’s pity system
Myth: the drop rate increases the more you pull without success. Fact: there is no soft pity ramp confirmed for Blue Archive’s standard rate. The 0.7% featured chance and 3% overall 3-star chance stay flat from pull 1 through pull 99. Only the forced checkpoints at 100 and 200 change your odds, and they do it abruptly rather than gradually.
Myth: getting the featured unit on pull 100 means you got unlucky. Fact: pull 100 is a designed 50/50 coin-flip, not bad luck. Roughly a quarter of all players will land on exactly this checkpoint, since it is the first point where the system forces a result rather than leaving it to the 0.7% base rate.
Myth: the average pull count means half of players get the unit by then. Fact: as the probability table above shows, only about 46.9% of players have the featured student by the 90-pull average point. The mean is dragged upward by the tail of unlucky accounts riding the counter to 200, a pattern common to nearly every hard-pity gacha system, not unique to Blue Archive.
Myth: Fes banners guarantee an easier pull because the rate doubles. Fact: the overall 3-star rate does double to 6% during Fes periods, which does shorten the expected wait, but the precise split of that doubled rate between the featured unit and off-banner 3-stars has not been published with the same clarity as the standard-banner numbers, so treat any specific Fes-banner probability claim with caution until Nexon Games discloses it directly.
Myth: spending on the large Pyroxene bundle is always the smart move. Fact: on a pure per-Pyroxene basis, the $4.99 Monthly Pyroxene Pack is more than twice as efficient as the $64.99 bundle. The large bundle only makes sense when you need Pyroxene immediately, inside a single banner’s short window, rather than banked over months.
Is chasing a Blue Archive pull worth the money?
The honest answer is that it depends on which number you are budgeting against. If you plan for the average, about $106 covers the statistically expected cost, and roughly half the time you will get there for less. If you are the type of spender who wants a guarantee going in, budget for the full $236 worst case, because that is the actual ceiling under the current system, not a scare number. What has genuinely improved since the July 2026 overhaul is predictability: the old mileage system left players guessing at conversion math, while the new 100/200 checkpoint structure gives a hard, published number to plan around. Whether that is a good trade for the player base depends on values that a probability table cannot answer, namely how much a single character is worth to you relative to $106 to $236 in discretionary spending, but at least the numbers themselves are no longer a mystery.
Frequently asked questions
What is the base drop rate for a 3-star student in Blue Archive?
The base rate is 3% per pull on standard banners, and 6% during Fes (anniversary) banners, per the recruitment details disclosed in-game and mirrored on Blue Archive Wiki.
How many pulls does it take to guarantee the featured student?
200 pulls guarantees the featured student outright under the July 2026 Recruitment Charge system. On average, across the full probability distribution, players land the featured student around pull 90.
What happens at exactly 100 pulls?
At 100 Recruitment Charges, you are guaranteed a 3-star student, and that student has a 50% chance of being the featured, rate-up unit. If you lose that coin-flip, the counter continues toward the 200-pull hard guarantee.
How much does it cost in dollars to guarantee a Blue Archive pull?
Using the 6,600-Pyroxene bundle priced at $64.99 (per Sensor Tower’s tracked App Store listing), the statistical average cost is about $106.35, and the full worst-case guarantee costs about $236.33. Buying in whole packs, since fractional purchases are not possible, rounds those to $129.98 and $259.96 respectively.
Does Blue Archive have a soft pity system that increases rates gradually?
No confirmed soft pity ramp exists in the published rates. The 3% base rate and 0.7% featured rate remain flat through pull 99, with the only rate changes occurring at the forced 100-pull and 200-pull checkpoints.
Do unused Recruitment Charges carry over to the next banner?
This is not fully confirmed. Community tracking of the July 2026 patch is split between accounts describing charges persisting across banners and accounts describing a reset between banners. Official patch notes have not settled the question, so budgeting as though each banner starts fresh is the safer assumption.
Is the Monthly Pyroxene Pack a better deal than the large Pyroxene bundle?
Per Pyroxene, yes. The $6.99 Monthly Pyroxene Pack works out to about $0.00439 per Pyroxene, versus $0.00985 per Pyroxene for the $64.99, 6,600-Pyroxene bundle. The trade-off is time, since the Monthly Pack delivers its Pyroxene gradually over 30 days rather than all at once.
