Sparking Zero Neo Battle Arts Sub-Skill Reroll — August 7 Feature
Keep or reroll a Battle Arts sub-skill when clearing Journey on Normal+ — plus the full Zeni shop table and how it differs from destination Reroll.
The August 7, 2026 patch (Ver. 3021.020.003.012.014) added a major Limit Breaker Journey quality-of-life feature: when you clear the game on Normal difficulty or higher, you can keep or reroll one Battle Arts sub-skill before the run ends. This is separate from the Journey shop item “Reroll” (10,000 Zeni), which rerolls map destination options — not sub-skills. Confusing the two wastes Zeni and loses optimal builds.
This guide explains the August 7 keep/reroll choice, which sub-skills are worth keeping versus rerolling, how it changes Journey clear routing, and the full Journey shop item table. Pair with Battle Arts Builds for slot planning and Stat Allocation for aligned stat curves.
The August 7 keep-or-reroll choice
Patch Ver. 3021.020.003.012.014 added:
- Option to keep or reroll a Battle Arts sub-skill when clearing Limit Breaker Journey on Normal difficulty or higher.
- Fixed character model display issues, updated dialogue lines, and stability improvements.
Key rules:
- Triggers on Journey clear, not mid-run — you decide after beating the final boss on Normal+.
- Applies to one sub-skill slot — not your entire Battle Arts loadout.
- Easy difficulty clears do not grant this choice — route Normal+ if sub-skill optimization matters.
Full patch context: August 7 Patch Notes. Journey systems overview: Limit Breaker Journey Guide.
Sub-skill vs shop “Reroll” — do not conflate
| Feature | When it triggers | What it rerolls |
|---|---|---|
| August 7 sub-skill keep/reroll | Clearing Journey on Normal+ | One Battle Arts sub-skill slot |
| Shop “Reroll” item (10,000 Zeni) | Anytime you buy and use it during a run | Map destination options (up to 3 uses per run) |
| Shop “Cartographer” (10,000 Zeni) | Purchase before travel | Adds one extra destination option on next choice |
The shop Reroll item helps map routing when all three destination options are bad — it does not change Battle Arts. The August 7 feature helps build finishing when your last sub-skill roll was weak. Explicit contrast prevents wasting 10,000 Zeni expecting a sub-skill refresh.
Which sub-skills to keep vs reroll
General principles (exact sub-skill names vary by character and patch):
Keep when:
- The sub-skill synergizes with your stat allocation — Ki sub-skills on Ki-heavy builds, defensive triggers on guard-tank routes.
- It stacks with your primary Battle Arts without duplicate generic attack bonuses (Battle Arts Builds synergy rules).
- It addresses your run’s win condition — Sparking! duration for boss burst, HP restore for low-stamina entries.
- The sub-skill came from a rare teacher you may not see next run (Journey Events Guide).
Reroll when:
- The sub-skill conflicts with your build — melee bonus on a Ki-zoning Art spread.
- You received a duplicate effect — two Arts that only boost generic attack.
- Your run pivoted mid-map (Complete Journey Runs) and the sub-skill no longer matches your late-game plan.
- You are on a repeat farming run targeting a specific sub-skill combo for export to versus.
Cross-check export intent on Journey Tier Picks and Tier List Hub before keeping a PvE-only bonus.
How it changes Journey clear routing
The August 7 feature rewards Normal+ clears over Easy speedruns:
- Plan your build before the final boss — know which sub-skill slot is weakest; that slot is your reroll candidate.
- Save Zeni — you may need fewer shop Rerolls for map routing if sub-skill reroll fixes your build at clear.
- Prioritize sub-skill events late-run — a strong roll before clear reduces reroll necessity; weak roll → use August 7 reroll freely.
- Pair with Power Level Boost or Final Battle Debuff shop Items for the final fight if you rerolled into an untested sub-skill.
Model SP thresholds with SP Planner Tool before the final boss — clearing on Normal+ with low HP starts from stamina bankruptcy still triggers the choice, but export value drops.
Full Journey shop item table (Zeni)
| Item | Cost (Zeni) | Effect |
|---|---|---|
| EXP Boost 1 | 10,000 | Increased EXP gain |
| Stamina Recovery Boost | 12,000 | Improved stamina recovery |
| Vengeance Seeker | 20,000 | Retry a lost battle once |
| Cartographer | 10,000 | One extra destination option on next travel choice |
| Final Battle Debuff | 10,000 | Opponent SP −5 in final battle |
| Final Battle Buff | 10,000 | Opponent SP +5 in final battle (harder, more EXP) |
| Dragon Ball Detector | 15,000 | Reveals Dragon Ball locations |
| Power Level Boost 1 | 15,000 | Your SP +5 in battles |
| High Difficulty Mastery | 5,000 | Opponent SP higher than yours but more EXP |
| Reroll | 10,000 | Reroll map destination options (up to 3 uses per run) |
None of these shop Items replace the August 7 sub-skill keep/reroll — that is a clear reward, not a purchase.
Shop routing tips with the new feature
Recommended Zeni priorities for Normal+ clears targeting sub-skill optimization:
- High Difficulty Mastery (5,000) early — EXP efficiency when you can win uphill fights.
- Power Level Boost 1 (15,000) before final boss if under-leveled.
- Final Battle Debuff (10,000) if the boss SP check is tight.
- Shop Reroll (10,000) only for bad destination triples — not for sub-skills.
- Vengeance Seeker (20,000) on first Normal+ attempt — one mistake should not waste the clear reward.
Dragon Ball Detector and Cartographer help event chains that feed Battle Arts teachers — see Journey Events.
Practice and Episode Battle crossover
Sub-skill optimization does not help Episode Battles — Journey only. If Episode routes block you, lab combat in Extra Battles and read Episode Battle Difficulty before returning to Journey farming.
July 29 patch added Sparking! Boost and high-difficulty Custom Battle presets — stack Boost timing with Sparking! sub-skills per Sparking Boost guide.
Related wiki pages
- Battle Arts Builds — slot limits, archetypes, acquisition.
- Builds Hub — all NEO build guides.
- Limit Breaker Journey Guide — mode systems and routing.
- How to Complete Journey Runs — clear lines and export rules.
- Stat Allocation — align stats with kept sub-skills.
- August 7 Patch Notes — full changelog.
- July 29 Patch Notes — Boost, Chain Blast, Custom Battle additions.
- Players Hub — pick characters whose kits match sub-skill plans.
Frequently Asked Questions
Quick answers to the most common questions.
When do I get the Battle Arts sub-skill keep-or-reroll choice?
The August 7 patch grants it when you clear Limit Breaker Journey on Normal difficulty or higher. Easy clears do not include this option.
Is shop Reroll the same as sub-skill reroll?
No. Shop Reroll costs 10,000 Zeni and rerolls map destination options up to three times per run. The August 7 feature rerolls one Battle Arts sub-skill at Journey clear on Normal+.
Which sub-skills should I keep on Journey clear?
Keep sub-skills that synergize with your stat allocation and primary Battle Arts, especially rare teacher bonuses. Reroll duplicates, conflicting effects, or sub-skills that no longer match a mid-run pivot.
Does sub-skill reroll cost Zeni?
The August 7 clear reward is free — no Zeni cost. Shop Items like Reroll, Cartographer, and Power Level Boost are separate Zeni purchases during the run.
How does this interact with Battle Arts slot limits?
Sub-skills occupy slots within your Battle Arts loadout. The keep-or-reroll choice affects one sub-skill slot at clear. Slot count still rises with SP — see Battle Arts Builds for breakpoints.