HoYoverse has officially locked in the four-star lineup for Genshin Impact Version 4.5 Phase 1, and it’s a banner that clearly knows its audience. This isn’t a random assortment of characters tossed in to pad rates; it’s a tightly themed roster designed to supercharge Geo-focused teams while still offering value to broader account builds. For players eyeing Chiori or Arataki Itto, the synergy here is very intentional.
Gorou – Geo’s Best-in-Slot Buffer Returns
Gorou headlines the four-star lineup as the backbone of mono-Geo compositions. His kit scales aggressively with DEF and rewards stacking Geo characters, granting massive buffs to DEF, Geo DMG Bonus, and interruption resistance. If you run Itto, Noelle, or any DEF-scaling Geo DPS, Gorou is non-negotiable, and his constellations are some of the highest value four-star upgrades in the game.
Beyond raw numbers, Gorou smooths out rotations by letting Geo teams ignore a lot of incoming pressure. Less dodging means more DPS uptime, especially in Abyss floors where hitboxes and enemy spam get out of hand. Even at C0, he’s functional; at C4 and C6, he’s a monster.
Yun Jin – Normal Attack Enabler with Broad Utility
Yun Jin brings flexibility to the banner, offering one of the strongest Normal Attack buffs available. Her Burst scales off DEF and adds flat damage per hit, making her a perfect partner for fast attackers like Yoimiya, Ayato, Wanderer, and even some off-meta carries. She doesn’t demand Geo teammates, which helps balance out an otherwise niche banner.
For players who value account-wide versatility, Yun Jin is the quiet MVP here. She slots into multiple team archetypes, scales well with investment, and remains relevant even as new DPS characters rotate into the meta.
Dori – Electro Sustain with Energy Utility
Rounding out the lineup is Dori, an Electro healer who doubles as an energy battery. Her Burst provides consistent healing while feeding Energy to the active character, which can help smooth out rotations for energy-hungry teams. While she’s not the strongest healer numerically, her utility shines in teams that struggle with Burst uptime.
Dori is especially appealing to newer players or F2P accounts that lack premium sustain options. She’s not a must-build for veterans, but she fills a functional niche and benefits heavily from constellations if you happen to pick them up along the way.
Overall Banner Value and Pull Considerations
As a package, the Version 4.5 Phase 1 four-star lineup heavily favors Geo enthusiasts and players invested in DEF-scaling characters. Gorou alone dramatically boosts the banner’s value, while Yun Jin ensures the lineup isn’t locked to a single playstyle. Dori rounds things out with accessible sustain and energy support.
If your account leans into Geo carries or Normal Attack-focused DPS units, this banner is extremely efficient for Primogem spending. Even low spenders and F2P players can justify pulling here, especially if Gorou constellations are on your wishlist.
Quick Banner Overview: Phase 1 Five-Star Context and Why It Matters
With the four-star lineup established, it’s impossible to judge banner value without looking at the five-stars anchoring Phase 1. Version 4.5 pairs a brand-new Geo unit with one of the element’s most established hypercarries, and that context heavily shapes how valuable these four-stars really are for your account.
Chiori – Off-Field Geo DPS That Rewards Structure
Chiori debuts as a Geo sword user focused on off-field damage through coordinated attacks, rewarding teams that already understand tight rotations and positional awareness. She thrives when paired with other Geo units, especially those that can keep enemies grouped or locked in predictable patterns.
This is where the four-star lineup starts making sense. Gorou directly amplifies Chiori’s damage ceiling in mono-Geo shells, while Yun Jin can enable more experimental Normal Attack-focused variants. If you’re pulling Chiori, the supporting cast significantly reduces the cost of building a functional team around her.
Arataki Itto – Proven Geo Hypercarry with Clear Needs
Itto’s rerun brings a known quantity back into the spotlight: massive DEF-scaling damage, straightforward rotations, and brutal Burst windows. He’s still one of the most demanding DPS units in the game when it comes to team composition, and that’s exactly why this banner is tuned the way it is.
Gorou is non-negotiable for Itto teams, and every constellation gained here directly translates into smoother gameplay and higher DPS. Dori can even act as a budget sustain option if you’re missing Zhongli or want flexibility outside mono-Geo. For Itto mains or returners, this banner is about optimization, not experimentation.
Why the Five-Star Pairing Elevates the Four-Star Value
Phase 1’s five-stars don’t just benefit from the four-star lineup; they actively depend on it to reach peak efficiency. This is a rare case where the banner feels intentionally cohesive rather than RNG filler, especially for F2P and low-spending players who need their pulls to do double duty.
If you’re chasing either Chiori or Itto, every four-star hit meaningfully progresses your account. Even missed 50/50s sting less when the supporting roster you’re building remains relevant long-term. That synergy is what turns this banner from situational into strategically smart for the right players.
Four-Star Breakdown #1: Role, Strengths, and Best Team Synergies
With the five-star context established, it’s time to look at why this banner’s real value comes from its four-star lineup. Version 4.5 Phase 1 doesn’t pad pulls with random picks; it delivers characters that directly plug into the exact teams Chiori and Itto want to run. For players managing Primogems carefully, that kind of alignment matters.
Gorou – Geo’s Best-in-Slot Buffer, No Substitutes
Gorou is the backbone of any serious Geo-focused team, and his presence here is the banner’s biggest win. His kit scales entirely around DEF and Geo unit count, meaning he doesn’t just boost damage, he stabilizes rotations and smooths out Burst uptime. At C0 he’s functional, but every constellation gained dramatically improves consistency and comfort.
For Itto, Gorou is mandatory, full stop. For Chiori, he pushes her off-field damage higher while reinforcing mono-Geo cores that already favor predictable enemy positioning. If your account leans even slightly toward Geo, Gorou pulls are never wasted.
Yun Jin – Flexible Normal Attack Enabler with Niche Upside
Yun Jin is the wildcard of the banner, offering something different from pure Geo scaling. Her Burst massively buffs Normal Attacks based on her DEF, opening up hybrid or experimental team comps that don’t rely on Charged or Burst damage windows. She’s especially valuable for players who enjoy fast, rhythmic combat rather than rigid rotations.
While she doesn’t directly amplify Itto, she pairs surprisingly well with Chiori variants that lean into on-field Normal Attack chains. Outside this banner, Yun Jin remains a strong pickup for characters like Yoimiya or future Normal Attack-focused DPS, giving her long-term account value.
Dori – Budget Sustain and Energy Safety Net
Dori isn’t a headline unit, but she fills a practical role many F2P players still need. Her Burst provides healing and Energy regeneration, which can patch holes in accounts lacking Zhongli, Kokomi, or strong battery options. She’s not flashy, but she keeps teams functional during longer fights.
In Geo teams, Dori works best as a flexible slot when survivability or Burst uptime becomes an issue. She won’t raise your damage ceiling, but she lowers the execution barrier, especially for newer or returning players rebuilding their roster around Itto or Chiori.
Banner Value for F2P and Low-Spenders
What makes this four-star lineup stand out is how little of it goes to waste. Gorou alone justifies deep pulls for Geo mains, while Yun Jin and Dori cover flexibility and sustain that many accounts still lack. Even unlucky five-star outcomes still move your roster forward in meaningful ways.
If your playstyle favors structured teams, clean rotations, and long-term optimization, this banner respects your investment. It’s less about chasing power spikes and more about reinforcing a core that stays relevant well beyond Version 4.5.
Four-Star Breakdown #2: Role, Strengths, and Best Team Synergies
With the Phase 1 four-star lineup now fully confirmed for Version 4.5, the banner’s real value becomes much easier to evaluate. Gorou, Yun Jin, and Dori each fill very different roles, but together they form a surprisingly cohesive support package that caters to both Geo-focused accounts and more flexible rosters. This is a banner that rewards clarity in playstyle rather than blind pulling.
Gorou – Dedicated Geo Buffer and Mono-Geo Backbone
Gorou is the undisputed centerpiece of the four-star lineup and the reason many players will commit Primogems without hesitation. His kit scales almost entirely around DEF and Geo unit count, making him irreplaceable in mono-Geo or near mono-Geo teams. Once his Elemental Skill and Burst are online, he provides DEF buffs, Geo damage bonuses, and interruption resistance that dramatically stabilize rotations.
In practice, Gorou’s best teams are built around Itto or Chiori as the on-field DPS, backed by another Geo unit like Albedo or Zhongli. His value spikes hard with multiple Geo teammates, so he’s less flexible than other supports, but within his niche he’s unmatched. For Geo mains, Gorou constellations aren’t luxury upgrades, they’re direct power scaling.
Yun Jin – Normal Attack Specialist with Cross-Element Value
Yun Jin occupies a more nuanced role, acting as a Normal Attack amplifier rather than a traditional damage buffer. Her Burst adds flat damage to Normal Attacks based on her DEF, which means her impact depends heavily on attack speed and hit frequency. She doesn’t care about element, reaction scaling, or crit stats, which gives her unusual flexibility.
On this banner, Yun Jin finds synergy with Chiori builds that favor sustained on-field Normal Attack strings over burst-centric play. Outside of Geo, she remains one of the best enablers for Yoimiya and any future DPS designed around fast Normal Attack loops. She’s not universal, but when her conditions are met, her value is immediately noticeable.
Dori – Energy Support and Safety Net for Imperfect Teams
Dori rounds out the lineup as the least glamorous but most forgiving unit on the banner. Her Elemental Burst provides consistent healing and Energy regeneration, helping teams smooth out awkward rotations or high-cost Bursts. This makes her especially appealing for F2P accounts still missing premium batteries or sustain units.
In Geo-centric teams, Dori often functions as a flex pick when survivability or Energy uptime becomes a problem. She won’t boost damage directly, but she reduces failure points in longer encounters or high-pressure content. For newer or returning players, that reliability can be more valuable than raw DPS gains.
How the Four-Stars Shape Banner Pull Decisions
Taken together, these four-stars clearly define the banner’s identity. Gorou anchors dedicated Geo teams, Yun Jin supports Normal Attack-focused DPS across elements, and Dori provides stability for accounts still filling core roles. There’s minimal redundancy and very little wasted pull value, even if five-star luck doesn’t go your way.
For players who prioritize structured team-building and long-term roster health, this lineup offers tangible returns on investment. Whether you’re reinforcing a mono-Geo core or shoring up support gaps, the Phase 1 four-stars give you clear, practical reasons to commit Primogems based on how your account actually plays.
Four-Star Breakdown #3: Role, Strengths, and Best Team Synergies
Dori’s Core Role: Battery First, Healer Second
Dori’s niche on this banner is clear once you look past her awkward Electro application. She is primarily an Energy support who happens to heal, not the other way around. Her Elemental Burst funnels Energy to the active character while keeping HP topped up, which stabilizes rotations that would otherwise collapse due to missed particles or high Burst costs.
This makes her especially relevant in early- to mid-game accounts where Energy Recharge thresholds are harder to hit. She doesn’t demand precise execution or perfect artifact rolls, which lowers the barrier to entry for consistent clears.
Strengths That Matter in Real Gameplay
Dori’s biggest strength is failure mitigation. Long fights, messy rotations, or teams built around expensive Bursts all benefit from her safety net. When a rotation goes wrong, her Burst can often salvage it by refilling Energy faster than expected.
She also pairs surprisingly well with on-field carries who stay active for extended periods. Because her Energy tether persists, characters who don’t quick-swap can still capitalize on her utility without breaking flow.
Best Team Synergies on the 4.5 Phase 1 Banner
Within the context of this banner, Dori works best as a flex slot in Geo-heavy teams. Gorou-focused compositions that lack a dedicated healer can slot her in without disrupting buffs, especially if survivability is a concern in Spiral Abyss or overworld boss fights. She won’t amplify Geo damage, but she keeps the engine running.
Outside of Geo, she fits comfortably into reaction-light teams that prioritize consistency over speed. Accounts missing Bennett, Kuki Shinobu, or other premium supports will feel her value most, particularly in content where attrition matters more than raw DPS checks.
What Dori Adds to the Banner’s Overall Value
As the third four-star, Dori reinforces the banner’s theme of stability and structure rather than explosive damage. She doesn’t chase meta ceilings, but she shores up common account weaknesses that many F2P and low-spending players face. That kind of utility ages well, even if she’s rarely the optimal pick on paper.
When viewed alongside Gorou and Yun Jin, Dori completes a support trio that covers buffs, Energy, and sustain. This makes the 4.5 Phase 1 banner unusually forgiving, especially for players building toward reliable clears instead of speedrun comps.
Constellation Value Analysis: How Much These Four-Stars Scale with Copies
Constellations are where four-star banners quietly win or lose long-term value, especially for F2P and low spenders who rely on duplicate pulls to round out their rosters. The 4.5 Phase 1 lineup of Gorou, Yun Jin, and Dori is particularly interesting because each character scales in very different ways with extra copies. Some spike early, some demand commitment, and others offer steady quality-of-life gains rather than raw power.
Gorou: Front-Loaded Value with a Clear Ceiling
Gorou is the definition of a constellation-efficient support. His C1 and C2 are immediate quality-of-life upgrades, smoothing rotations and improving Burst uptime, which directly translates to more consistent Geo damage buffs. Even a low-investment Gorou at C2 already performs most of his intended role.
The real prize is C6, which grants massive Crit Damage to Geo characters based on his buffs. This is a transformative constellation for mono-Geo teams built around Itto or Noelle, pushing their DPS ceilings dramatically higher. If you’re already committed to Geo carries, Gorou copies are never wasted pulls.
That said, Gorou’s value flattens sharply outside of Geo-centric accounts. Players without a dedicated Geo DPS will feel diminishing returns past early constellations, making him high-impact but narrow in scope.
Yun Jin: Scales Linearly, Rewards Normal Attack Carries
Yun Jin’s constellation curve is steady rather than explosive. Early constellations improve her Burst uptime and defensive utility, which helps stabilize rotations for Normal Attack-focused teams. These upgrades don’t change how she’s played, but they make her easier to slot into real combat scenarios.
Her higher constellations lean into attack speed and Normal Attack damage amplification, which is where her true value emerges. Characters like Yoimiya, Ayato, and even some off-meta on-field carries benefit disproportionately from a well-invested Yun Jin. The scaling here is honest and predictable, with no dead constellations.
She doesn’t have a single must-hit breakpoint like Gorou’s C6, but every copy meaningfully improves her niche. For players running Normal Attack teams across multiple elements, Yun Jin constellations age extremely well.
Dori: Utility Scaling Over Power Spikes
Dori’s constellations are less about damage and more about reliability. Early copies improve Energy generation and Burst uptime, reinforcing her role as a safety net for Energy-hungry teams. These upgrades won’t change clear times, but they noticeably reduce rotation failures.
Higher constellations add comfort through healing efficiency and smoother tether behavior, which matters more in longer fights or Abyss chambers with constant pressure. Dori doesn’t suddenly become meta-defining, but she becomes harder to replace in accounts lacking premium sustain options.
Her scaling is subtle but practical. Players who value consistency, especially in chaotic content or underbuilt teams, will appreciate what her constellations quietly fix.
What This Means for Pull Value on the 4.5 Phase 1 Banner
Taken together, these three four-stars cover a wide spectrum of constellation value. Gorou offers high-risk, high-reward scaling for Geo mains, Yun Jin provides universal and reliable growth for Normal Attack teams, and Dori supplies long-term account stability through utility-focused upgrades.
This makes the banner unusually friendly for players who don’t mind duplicates. Even if you miss the five-star, the four-star copies you pick up are likely to slot into real teams rather than rot unused. For accounts planning Primogem usage carefully, that kind of redundancy is exactly what keeps a banner pull-efficient over time.
Banner Pull Value Assessment: Who Should Pull and Who Should Skip
With Gorou, Yun Jin, and Dori confirmed as the 4.5 Phase 1 four-star lineup, this banner leans heavily toward specialization rather than raw universal power. That doesn’t make it weak, but it does mean pull value is highly dependent on what your account already plays and what it plans to build next. For players who understand their roster’s direction, this is a banner that rewards intentional pulls rather than impulse wishes.
Who Should Pull: Focused Team Builders and Role Players
Geo-focused accounts immediately get the most value here. Gorou remains non-negotiable for Itto and Noelle teams, and every constellation meaningfully tightens Geo rotations, boosts DEF scaling, and stabilizes damage output. If Geo is part of your Abyss plan, skipping a Gorou banner is almost always a long-term loss.
Normal Attack-centric players are the other clear winners. Yun Jin slots cleanly into teams built around Yoimiya, Ayato, and other on-field carries that lean on consistent hit strings rather than burst windows. Her value doesn’t spike suddenly, but it compounds over time, making each copy feel like an investment instead of RNG tax.
Dori rounds out the banner by covering utility gaps. She’s especially valuable for newer accounts or F2P players juggling Energy-hungry teams without premium batteries or healers. If your rotations regularly fall apart due to Energy starvation, Dori’s presence alone can raise consistency across multiple teams.
Who Should Skip: Meta Chasers and Universal Value Hunters
Players chasing immediate DPS gains across multiple teams may find this banner underwhelming. None of these four-stars function as plug-and-play damage dealers, and their value only emerges when paired with specific archetypes. If your roster lacks Geo carries or Normal Attack-focused mains, the synergy just isn’t there.
Veteran accounts with deep support benches may also struggle to justify pulls. If you already own well-invested copies of these characters or rely on premium alternatives for Energy and sustain, the marginal gains shrink quickly. In that case, saving Primogems for banners with broader four-star coverage or future power spikes is the smarter move.
Overall Banner Value: High Efficiency, Narrow Focus
What defines this banner is efficiency, not flash. All three confirmed four-stars serve clear roles, scale predictably with constellations, and avoid the trap of dead upgrades. That makes every duplicate more palatable than usual, especially for low-spenders who need their pulls to do real work.
However, this efficiency comes with a caveat. The banner rewards players who know exactly what they’re building toward, not those looking for universal solutions. If your account aligns with Geo cores, Normal Attack carries, or Energy-sensitive comps, this is a calculated pull worth considering. If not, restraint will pay off more than rolling the dice.
Final Verdict: Primogem Efficiency for F2P and Low-Spenders in 4.5 Phase 1
At the end of the day, this banner lives or dies on how well your account aligns with its four-star lineup. HoYoverse has officially locked in Gorou, Yun Jin, and Dori for 4.5 Phase 1, and together they form one of the most specialized but low-waste four-star pools we’ve seen in recent patches. There’s very little filler here, but also very little flexibility.
For players who plan their pulls with intent, that’s not a downside. It’s a filter.
Why This Banner Is Primogem-Efficient for the Right Accounts
Gorou is the backbone of mono-Geo and Geo-centric teams, full stop. If you own Itto, Noelle, or are prepping for future Geo carries, every Gorou constellation directly improves team DPS and stability. There are no dead copies, and his value scales cleanly without needing five-star weapons or heavy resin investment.
Yun Jin fills a similarly focused but incredibly potent niche. She turns Normal Attack-focused carries into legitimate threats, especially Yoimiya, Ayato, and even some off-meta picks like physical builds or infusion-based drivers. For F2P players who rely on consistent damage over burst nukes, Yun Jin offers long-term account value that doesn’t expire with meta shifts.
Dori may not headline tier lists, but she quietly solves one of the most common F2P problems: Energy economy. Her healing and battery utility smooth out rotations for teams that lack premium supports, making her an account stabilizer rather than a damage spike. That kind of reliability matters more than raw numbers when resources are limited.
When Pulling Becomes a Trap Instead of an Investment
If your account doesn’t actively use Geo cores or Normal Attack carries, this banner loses efficiency fast. None of these characters are universal slot-ins, and forcing them into mismatched teams leads to wasted Primogems and half-built units sitting on the bench. Meta chasers looking for immediate, transferable power won’t find it here.
The same goes for veteran players with established support lineups. If your Gorou, Yun Jin, or Dori are already functional at key constellation breakpoints, the returns diminish quickly. In that scenario, waiting for banners with broader four-star coverage or future power creep is the smarter long-term play.
Pull or Skip: The Cleanest F2P Verdict
Pull if you are actively running or planning Geo teams, rely on Normal Attack carries, or struggle with Energy consistency across multiple comps. This banner rewards precision and patience, and every pull contributes toward a clear team goal. For low-spenders, that’s exactly what efficient Primogem usage should look like.
Skip if you’re hunting generalist upgrades or future-proof flexibility. Genshin always rewards restraint, and knowing when not to pull is just as important as capitalizing on the right banner. 4.5 Phase 1 isn’t flashy, but for the right account, it’s the kind of value that quietly wins Abyss clears months down the line.