Honkai Star Rail Garden of Plenty: Double Calyx Guide

What Still Matters With Days Left

The event runs ~10 days on a 6–8 week cadence, paired with Planar Fissure for relic farming. Most recent confirmed window: Dec 5–15, 2026 (Version 3.7). An earlier instance ran July 10–17 with a 4 AM server-time cutoff — which is why deadline hygiene matters. Patch notes give 2–3 weeks of notice, yet half the playerbase still enters with an empty tank.

Your 60-second status check is three numbers:

1. Trailblaze Power in hand — cap 240 on most accounts (300 in one documented variant), regenerating 1 per 6 minutes = 240/day.
2. Reserved Trailblaze Power banked — up to 2,400 at 50% efficiency (1 per 18 minutes); 1,200 on the lower documented cap.
3. Days remaining — multiply by 240 natural regen, add reserves and planned refills.

Overflow at cap is pure loss, and there's no retroactive claim after the window ends.

TL;DR: spend to zero daily, run 12 rounds (120 Power) whenever your bank allows, prioritize Crimson Calyx if you have a new DPS to trace, and audit jade income before deciding refill vs save. To close a warp gap fast, Honkai Star Rail Oneiric Shard top up double Calyx packages on buffget deliver quickly at competitive rates, keeping your Stellar Jade reserved for pity instead of 150-Jade refills. Materials now, Jade later — that's the whole guide.

How Double Calyx Rewards Actually Work

The event doubles final reward quantity, not drop rate. You're not rolling better dice; the end-of-clear payout is multiplied. Every doubled run is deterministic and plannable.

Proof: an Equilibrium 6 Crimson Calyx drops 4–6 high-tier Trace Materials during the event vs 2–3 normally. Equilibrium 6 unlocks at Trailblaze Level 65+, so higher-Equilibrium accounts extract far more value per Power point.

Where to find everything:

1. Phone Menu > Events — confirm the active window and days remaining.
2. Interastral Guide > Survival Index — jump straight into any Calyx node.
3. Unlock requirement: complete Calyx: Bud of Memories first.

Power is consumed on claim, not on entry. So you can enter, evaluate, and only pay when you claim. Each run costs 10 Trailblaze Power on standard accounts; one documented variant charges 10/20/30 by difficulty tier.

Golden vs Crimson: Know Your Nodes

Golden Calyx (EXP and Credits):

• Bud of Memories — Outlying Snow Plains — Character EXP
• Bud of Aether — Backwater Pass — Light Cone EXP
• Bud of Treasures — The Great Mine — Credits

Crimson Calyx (Trace materials by Path):

• Destruction — Storage Zone (Shattered, Lifeless, Worldbreaker Blade)
• Preservation — Supply Zone
• Hunt — Outlying Snow Plains (Arrow materials)
• Abundance — Backwater Pass
• Erudition — Rivet Town
• Harmony — Robot Settlement
• Nihility — The Great Mine

Trace materials gate skill upgrades from level 6 to 10 — the bracket where damage scaling gets noticeable.

Auto-Battle Routine: Max Throughput Per Session

Auto-battle supports up to 6 consecutive Calyx battles and skips HP/Energy restoration between them. Selecting six rounds requires two Calyx clears already done, and the daily maximum is 12 rounds — exactly 120 Trailblaze Power.

That ceiling is your daily target. At 240 Power with reserves banked, you clear 12 rounds and still hold a buffer.

Sustain beats damage here. Since auto-battle doesn't restore HP or Energy between rounds, a team that survives round six unattended beats a glass cannon that stalls at round four:

• Bailu — sustains 6-run auto chains reliably.
• Himeko — efficient AoE wave-clear.
• F2P Calyx team: March 7th, Dan Heng, Natasha — accessible on any account, stable across full chains.

Sequence:

1. Confirm your team survives one full 6-round chain manually before committing Power.
2. Run two clears to unlock the six-round selector.
3. Chain 6 rounds, then 6 more to hit the 12-round cap.
4. Re-check Power before server reset so nothing overflows overnight.

Power Triage: Cap, Overflow, Reserves, Refills

Overflow is the most common invisible loss during this event. At 240 cap and 240 daily regen, logging in once every 24 hours wastes nothing — skip a day and you lose a full day of doubled materials.

Refill economics:

• First refill: 50 Stellar Jade for 60 Power
• Second: 100 Jade (75 on one documented variant)
• Third and beyond: 150 Jade
• Daily purchase limit: 6 on one variant, 8 on another

The first refill is the best deal in the game during this window: 120 effective materials for 50 Stellar Jade. Nothing else converts Jade into progression at that rate.

Reserved Trailblaze Power accrues at 50% efficiency (1 per 18 minutes) up to 2,400 (1,200 on the lower-cap variant). Drain it now — that's what the bank is for.

Budget by profile:

• Prepare early: start saving 3–7 days ahead; enter with 240 Power plus 1–3 planned daily refills.
• F2P: 1–2 daily refills.
• Light spenders: 3–4 daily refills.
• Conservative: never refill with Jade; preserve the full balance for pity.

Both last positions are defensible. Material-starved with a distant banner target? Refill. Two weeks from a hard pull deadline? Hold the Jade.

Mid-Window Catch-Up: 3-Day Schedule

Day 1 — Audit and open the throughput.

1. Check Phone Menu > Events for exact days left.
2. Record current Power, Reserved Power, Stellar Jade.
3. Identify your bottleneck: character levels, Light Cone levels, Credits, or traces.
4. Run two clears, then chain 6 rounds on your priority node.
5. Buy the first refill (50 Jade) → 120 effective materials.

Day 2 — Full 12-round day.

1. Clear Daily Training — all 6 tasks at 500 Activity Points grant 60 Stellar Jade (~1,800/month, ~2,520 per 42-day patch).
2. Collect Assignments.
3. Chain 12 rounds (120 Power), pulling from Reserved Power as needed.
4. Add refills within your budget tier.

Day 3 — Pre-cutoff drain.

1. Spend to zero — leftovers convert to nothing when the window closes.
2. Verify every Calyx reward is claimed, not just cleared. Power deducts on claim, so an unclaimed run is an unspent run.
3. Confirm the server cutoff hour. July's instance ended at 4 AM server time — not midnight, not your local time.
4. Screenshot material counts to plan post-event spending.

Where the Materials Should Go

Trace investment costs scale steeply, and the doubled Crimson Calyx window is the only cheap moment to fund it.

• Trace levels 6–8: 15–20 high-tier materials each
• Trace levels 8–10: 25–30 each
• Level 8 traces across a character: 200–250 materials
• Level 10 traces across a character: 400–500 materials

One character at level 10 traces eats what a non-event account farms over weeks. During the event, doubled Equilibrium 6 runs at 4–6 materials make level 8 realistic inside one window.

Spend order for a DPS: Basic ATK and Ultimate first, then Skill and Talent.

New account priority: Character EXP → Light Cone EXP → Credits. Levels 1–50 need roughly 100 Adventure Logs; 50–80 need 200+ Travel Encounters.

Don't underestimate Credits. A 5-star ascension costs 308,000 Credits, 15 of each tier material, 65 boss materials. Full trace investment costs 3,000,000 Credits, 12 weekly boss materials, 8 Tracks of Destiny. Skip Bud of Treasures during doubled windows and you'll end up with materials you can't afford to apply. If your Credit reserve is under 1,000,000 and you own an un-traced limited five-star, Bud of Treasures deserves at least a third of your event Power.

The 200-Warp Target: Full Stellar Jade Math

Each Warp costs 160 Stellar Jade. So:

• 200 warps = 32,000 Stellar Jade
• Character hard pity = 90 pulls = 14,400 Jade
• 50/50 worst case = 180 pulls = 28,800 Jade
• Light Cone hard pity = 80 pulls = 12,800 Jade
• Soft pity: ~73–74 on character banners, ~63 on Light Cone banners

Soft pity is the planning number. Most five-stars resolve before 90, so 200 warps realistically covers a character plus signature Light Cone even through a bad 50/50 — hence 200 as the community benchmark for a two-banner window.

Worked example. You hold 78 warps (12,480 Jade), guarantee off, 14 days left. Gap: 122 warps = 19,520 Jade. At a strong ~250 Jade/day from dailies and endgame trickle, 14 days yields ~3,500 Jade = 22 warps. Remaining gap: 100 warps.

Formula:Days to target = (Target warps − Warps in hand) × 160 ÷ Daily Jade rate

Guarantee state changes everything. If your last five-star lost the 50/50, the next is guaranteed — worst case drops from 180 pulls to 90, cutting a 200-warp plan by roughly a third. Check the flag before budgeting.

When the gap exceeds what remaining dailies can cover, topping up is the only deterministic path. Players closing large gaps often use buy Oneiric Shards 200 warps before Aug 26 on buffget, where fast delivery, secure transactions, and strong user ratings make deadline funding predictable instead of stressful.

Free Income Audit and Your Three Paths

F2P accounts earn 9,000–13,000 Stellar Jade per 6-week patch (~60–80 warps), with major patches reaching 15,000+. That's the honest ceiling.

By source:

• Daily Training: 60 Jade/day at 500 Activity Points across all 6 tasks — ~1,800/month, ~2,520 per 42-day patch
• Nameless Honor free track: ~680 Jade plus 4 Special Passes per patch
• Endgame trio (Memory of Chaos, Pure Fiction, Apocalyptic Shadow): ~2,400 Jade per patch for a full clear, or 7,600–10,400 monthly across cycles
• Express Supply Pass: $4.99 for 300 Oneiric Shards plus 90 Jade daily over 30 days — 3,000 Jade = 18.75 warps

Clear all three endgame modes at full stars and you sit near the top of that range (80 warps); clear none and you're near the bottom (60). A 200-warp target inside a single patch isn't reachable on free income alone — it needs two patches of saving or supplemental funding.

Audit checklist:

1. Daily Training claimed every day — completing tasks isn't enough.
2. Nameless Honor progressed for free-track Jade and 4 Special Passes.
3. All three endgame modes attempted, even partially — partial stars still pay.
4. Mail collected; event rewards claimed before expiry.

Farm-only. Zero spend, 9,000–13,000 Jade per patch (60–80 warps). High time cost, low certainty for 200 warps in one window — expect one five-star, not character plus signature.

Mixed. All free income, plus Express Supply Pass (3,000 Jade / 18.75 warps for $4.99), plus Power refills only at the 50-Jade tier during the event. Best efficiency per dollar; gets most accounts to 80–100 warps per patch.

Funded. Calculate the exact gap with the formula and close it. With guarantee active, 90 pulls (14,400 Jade) removes all variance from a single-character goal. Rational when you have a hard deadline, an Eidolon or signature Light Cone target, and limited grind time.

When not to fund: if your target banner is more than two patches away, free income compounds enough. Save instead.

Cutoff Checklist and Server-Time Traps

Windows end at a specified server-time hour — the documented July instance closed at 4 AM server time. Verify the exact hour in Phone Menu > Events rather than assuming midnight.

Final 24 hours:

1. Drain Trailblaze Power to near-zero.
2. Drain Reserved Trailblaze Power (up to 2,400 banked).
3. Claim every Calyx reward — unclaimed runs are unspent Power.
4. Buy the first 50-Jade refill at minimum; 120 effective materials is the best conversion available.
5. Confirm pity count and guarantee flag before pulling.
6. Check warps-in-hand against target using the days-to-target formula.

Next cycle: the event recurs every 6–8 weeks alongside Planar Fissure. Start banking Reserved Power 3–7 days ahead so you enter at 240 Power with reserves full.

Cleared every double Calyx run but still short of 200 warps? Close the gap on buffget — fast, straightforward top-ups for Oneiric Shards and Express Supply Pass, backed by competitive pricing, secure checkout, and responsive support. Pull with a guarantee instead of a prayer.

Garden of Plenty FAQ

What does Garden of Plenty double? Final reward quantity from Golden and Crimson Calyx runs — not drop rates. Equilibrium 6 Crimson Calyx yields 4–6 high-tier Trace Materials vs 2–3 normally.

How much Trailblaze Power do I need per day? 12 rounds at 10 Power each = 120 Power. Natural regen gives 240/day (1 per 6 minutes), so a full tank covers the cap twice.

How many Stellar Jade do 200 warps cost? 32,000 (200 × 160). Character hard pity is 14,400 Jade (90 pulls); a lost 50/50 worst case is 28,800 Jade (180 pulls).

Golden or Crimson Calyx during the event? Crimson if you have a limited five-star awaiting traces — levels 8–10 cost 25–30 materials each, 400–500 total. Golden if you're under Trailblaze Level 65 or short on Credits, since one 5-star ascension costs 308,000 Credits.

Should I refill Power with Stellar Jade? The first refill (50 Jade for 60 Power) yields ~120 effective materials — the best conversion available. F2P: 1–2 daily. Light spenders: 3–4. Skip the 150-Jade tier if you're saving for pity.

How much Jade can I realistically earn before a banner deadline? 9,000–13,000 per 6-week patch (60–80 warps), 15,000+ in major patches. Full Memory of Chaos, Pure Fiction, and Apocalyptic Shadow clears add ~2,400 per patch; Daily Training adds ~2,520 per 42-day cycle.