Last Z Lucky Discounter Guide — 90% Discount Strategy, Tickets, and Best Buys
Quick Answer
Best Lucky Discounter strategy in Last Z: enter with saved tickets and diamonds, aim for the guaranteed 90% attempts, and spend first on badges. Do not burn diamonds on weak discounts just because the event is live.
- Schedule · Gacha Go → Bullseye → Lucky Discounter → Lucky Chest
- 90% checkpoints · attempts 5, 9, 18, and 32
- Ticket target · 9 minimum, 18 preferred, 32 for maximum value
- Best buy · badges first, then only high-value extras at 90%
Practical target: save at least 9 tickets so you can reach two guaranteed 90% attempts in one run.
Skip trap: 10% and 30% discounts are usually not worth spending diamonds on.
What Is Lucky Discounter in Last Z?
Lucky Discounter is a diamond-spend event where saved tickets let you refresh discounted shop offers. The event is strongest when you plan around fixed 90% checkpoints instead of buying every random discount.
Main target: badges. They feed Alliance Recognition research, medal production, hero training speed, and other long-term account bonuses.
If you are buying badges for long-term progression, use the Alliance Recognition Costs guide to see how far those badge purchases actually move your account.
Lucky Discounter Schedule and Rotation
If you are searching for when Lucky Discounter appears, the important point is that it follows a repeating event rotation. That makes it easier to plan both tickets and diamonds in advance instead of reacting when the event suddenly appears.
Lucky Discounter follows a consistent weekly rotation: Gacha Go → Bullseye → Lucky Discounter → Lucky Chest. Plan tickets and diamonds around this cycle so you can hit the guaranteed 90% attempts when Lucky Discounter returns.
For the wider event calendar and rotation planning, use the Events Schedule. If you want the bigger reserve logic behind shield diamonds versus event diamonds, use the Diamond Reserve Guide.
Guaranteed 90% Discount Attempts
The most important part of Lucky Discounter is that several attempts are fixed, not random. Those guaranteed 90% discounts are what turn the event from maybe useful into one of the best badge-buying opportunities in the game.
| Attempt | Discount | Tickets Needed |
|---|---|---|
| 5th | 90% guaranteed | 4 tickets + 1 free |
| 9th | 90% guaranteed | 8 tickets + 1 free |
| 18th | 90% guaranteed | 17 tickets + 1 free |
| 32nd | 90% guaranteed | 31 tickets + 1 free |
Strategy: Save tickets until you have enough to reach at least the 9th attempt (two guaranteed 90% discounts).
What to Buy at Each Discount Level
| Discount | Badges | Speedups | Other Items |
|---|---|---|---|
| 90% | BUY ALL | BUY ALL | BUY ALL |
| 70% | BUY | BUY (if needed) | Consider |
| 50% | BUY (if rich) | SKIP | SKIP |
| 30% | SKIP | SKIP | SKIP |
| 10% | SKIP | SKIP | SKIP |
Key rule: Never buy speedups below 90% discount — VIP shop prices are similar or better. Badges can be bought at 50%+ if you have excess diamonds. For another diamond event, check out Gacha Go for Golden Wrenches.
For overall diamond spending priority outside this event, use the F2P Guide.
Price Comparison: Lucky Discounter vs VIP Shop
Badges
- VIP Shop: 100 badges for 150 diamonds = 1.5 diamonds/badge
- Lucky Discounter 90%: 2,000 badges for 600 diamonds = 0.3 diamonds/badge
- Savings: 5x better value at 90% discount
Speedups
- VIP Shop: ~32 hours for 1,700 diamonds
- Lucky Discounter 50%: 15 hours for 900 diamonds (similar to VIP)
- Lucky Discounter 90%: 25 hours for 900 diamonds (much better)
Conclusion: Only speedups at 90% beat VIP shop. Badges are always better in Lucky Discounter at 50%+.
How Many Lucky Discounter Tickets Should You Save?
Most players do better by saving tickets for bulk value instead of spending them immediately. The event becomes far more predictable once you plan around known 90% checkpoints.
Minimum Viable (9 tickets)
- Guarantees two 90% discounts (5th and 9th)
- Good for F2P with limited patience
- Accumulates in ~2 months
Recommended (18 tickets)
- Guarantees three 90% discounts (5th, 9th, 18th)
- Best balance of waiting vs rewards
- Accumulates in ~4-5 months
Maximum Value (32 tickets)
- Guarantees four 90% discounts (5th, 9th, 18th, 32nd)
- Requires ~8 months of saving
- Best for patient endgame players
Tip: You get roughly 4-5 tickets per event cycle. Save them until you hit your target number.
Real Spending Results
Actual results from spending with 32 tickets:
- Diamonds spent: 30,700
- Badges obtained: 42,000
- Building speedups: ~210 hours
- Research speedups: Large amount
- Cost per badge: ~0.73 diamonds
Compare to VIP shop: 42,000 badges would cost 63,000 diamonds (1.5 per badge). Lucky Discounter saved over 32,000 diamonds.
Lucky Discounter Run Checklist
| Step | What to Do | Why It Matters |
|---|---|---|
| Before the event | Save 9, 18, or 32 tickets and prepare diamonds. | You need enough attempts and currency to use the 90% checkpoints. |
| Start of run | Use the free attempt first, then refresh toward the fixed checkpoints. | The 5th, 9th, 18th, and 32nd attempts are the value targets. |
| Low discounts | Skip 10% and 30% offers. | They usually waste diamonds compared with waiting for stronger discounts. |
| 90% discount | Buy badges first, then only extras you actually need. | This is where Lucky Discounter beats normal shop value. |
| Stop point | Stop if the item pool is bad or spending would break your diamond reserve. | Lucky Discounter is a planned value event, not a reason to empty diamonds blindly. |
Why Badges Are the Best Lucky Discounter Purchase
Badges are usually the best Lucky Discounter purchase because they feed high-value long-term research instead of short-term convenience. For most accounts, that makes them the strongest event target.
Badges fuel Alliance Recognition research, which provides:
- Medal production (for hero upgrades)
- Hero training speed bonuses
- Alliance buffs and bonuses
- Critical late-game power multipliers
You'll need 50,000-100,000+ badges to complete Alliance Recognition research. Lucky Discounter is the fastest F2P path to accumulating them. Use badges strategically during Alliance Duel Day 3 for maximum value.
FAQ
What is the best Lucky Discounter strategy in Last Z?
Save at least 9 tickets, wait for guaranteed 90% attempts, prioritize badges first, and make sure you have enough diamonds before the event starts.
When is Lucky Discounter in Last Z?
It appears in the weekly rotation: Gacha Go → Bullseye → Lucky Discounter → Lucky Chest. Plan tickets and diamonds around that cycle.
What are the guaranteed 90% Lucky Discounter attempts?
The guaranteed 90% discounts happen on attempts 5, 9, 18, and 32. These are fixed checkpoints and do not depend on luck.
Do refresh tickets expire?
No, tickets carry over between events. You can save them for months.
Is Lucky Discounter worth it in Last Z: Survival Shooter?
Yes. Lucky Discounter is one of the best F2P badge events in the game, especially if you save tickets and only spend heavily around guaranteed 90% attempts.
What if I don't have enough diamonds when 90% appears?
This is why preparation matters. Collect diamonds before the event starts. Missing a 90% discount is a significant loss.
Is Lucky Discounter 50% discount worth it for badges?
Yes if you have spare diamonds, but 90% is the priority. Treat 50% as a fallback.
How many tickets should I save for Lucky Discounter?
Save at least 9 tickets for two guaranteed 90% attempts. 18 tickets is a stronger long-term target, and 32 tickets is the maximum-value plan for very patient players.
Should I spend diamonds before I hit 90%?
Usually no. Most of the value comes from guaranteed 90% attempts, so spending too early often lowers total badge efficiency.
What is the best item to buy in Lucky Discounter?
For most players, badges are the best purchase because they feed long-term research and progression instead of short-term convenience value.
Before Spending in Lucky Discounter
- Checked with server 403 players: badges at a strong discount are still the clean target for most long-term accounts.
- Open the live event screen before spending; reward pools, ticket rules, and discount values can change.
- If the current shop does not show the items you need, save tickets and diamonds for a better run.