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Autumn Appreciation Fest — the Lucky Spin wheel, decoded

The official announcement landed this morning: a limited-time Autumn Appreciation Fest with a Lucky Spin you can play every day (not just weekends) plus discounts of up to 70%. The fun part — for us — is that both wheels were already sitting in the game's data files: LuckySpinRewardData lists every slot with its draw weight. Here's the announcement, then the wheel decoded to the last weight unit.

24daily spins, Oct 2–25
2wheels: weekday & weekend
59.4%jackpot chance per first spin
88S-Tickets guaranteed by Oct 25

The announcement

XP Hero
posted October 1, 2026 · official Discord

🍂 Autumn Appreciation Fest! Heroes, thank you for all the love and support! To celebrate the season, we're bringing you a limited-time Lucky Spin Event + Autumn Special Discount 🎉

Event 1: Lucky Spin, Every Day! Lucky Spin isn't just for the weekend this time — during the event, you can spin every single day! Every spin gives you a chance to score rewards including S-Grade Weapons and S-Tickets. Mon – Fri: Lucky Spin 1. Sat – Sun: Lucky Spin 2.

  • How to join: log in and tap the Lucky Spin icon on the left-side menu, spin and claim your rewards.
  • Lucky Spin unlocks after reaching Chapter 2 (Stage 2-1).

Event 2: Autumn Special Discount. Power up your adventure with special discounts on popular items — up to 70% OFF.

Store price updates may not appear at the exact same time across all countries, accounts, devices, or game builds. The updated pricing is expected to apply to everyone starting Oct 2.

Event period: 2 Oct 2026 00:00 – 26 Oct 2026 00:00 (UTC). Spin every day, grab the autumn deals, and make the most of the season in XP Hero! — The XP Hero Team

Quoted (lightly condensed and formatted) from the official XP Hero Discord. The full discount list is tabled below.

The wheels, decoded

The event reuses the game's two Lucky Spin presets, and the announcement's schedule maps onto them exactly: the game's own strings call preset 1 "Lucky Spin 1" and preset 2 "Lucky Spin 2". Each wheel has 12 slots and a total draw weight of 1,010 — the chance of a slot on your first spin is simply its weight over 1,010.

Lucky Spin 1 — Mon–Fri

16 weekday spins during the event

SlotWeightFirst-spin chance
50,000 Gold101.0%
10 S-Tier Chest Keys20.2%
20 Gems (raw: type 7, item #14)242.4%
1,500 Gems60.6%
500 Trait Points121.2%
2,000 Elixir292.9%
3,000,000 Gold60059.4%
3 S-Tier Chest Keys101.0%
3 S-Tickets20.2%
1,500 Trait Points101.0%
1,000 Invasion Coins555.4%
50 Gems25024.8%

Complete the whole wheel and you're guaranteed: 3,050,000 Gold, 13 S-Tier Chest Keys, 1,570 Gems, 2,000 Trait Points, 2,000 Elixir, 3 S-Tickets, 1,000 Invasion Coins.

Lucky Spin 2 — Sat–Sun

8 weekend spins during the event

SlotWeightFirst-spin chance
15 S-Tier Chest Keys20.2%
5 S-Tickets20.2%
5 S-Tier Chest Keys60.6%
100,000 Gold101.0%
1,000 Trait Points101.0%
20 Gems (raw: type 7, item #17)101.0%
2,500 Elixir121.2%
1 Costume Box (not named in the data)242.4%
150 Gems292.9%
1,500 Invasion Coins555.4%
1,200 Elixir25024.8%
6,000,000 Gold60059.4%

Complete the whole wheel and you're guaranteed: 20 S-Tier Chest Keys, 5 S-Tickets, 6,100,000 Gold, 1,000 Trait Points, 170 Gems, 3,700 Elixir, 1 Costume Box, 1,500 Invasion Coins.

Yes, those top slots are real: 3,000,000 Gold on the weekday wheel and 6,000,000 Gold on the weekend wheel — each at 59.4% on a first spin. The keys, meanwhile, are the rarest pulls on the board: the weekday wheel's biggest S-Tier Chest Key slot is 10 keys at 0.2%, and the weekend wheel's is 15 keys at 0.2%.

It's a deck, not dice

The game tells you this itself — LUCKY_SPIN_RATE_INFO_DETAIL in the strings: "Once a reward is obtained, it is removed from the draw, and the probability for each spin is recalculated based on the remaining rewards." The wheel is a deck of 12 cards, not twelve independent rolls: every slot lands exactly once before the wheel resets, and each displayed chance is only true on the first spin. Snipe the jackpot early and the wheel gets stingier; whiff it and the last spin guarantees it.

What that means for the math: the "first-spin chances" above are honest for spin one, but over a full wheel every slot hits once — so the guaranteed hauls listed under each wheel are certainties, not hopes, for anyone who spins daily. The weights then tell you when you're likely to land the big slots, and the expected value: about 1.78M Gold per weekday wheel and 3.57M per weekend wheel.

The 24-day math

The event runs October 2, 2026 – October 25, 2026 (it closes 26 Oct 00:00 UTC): 16 weekday wheels + 8 weekend wheels = 24 spins. If you spin every single day, by the end you will have pulled every slot of every wheel at least once. Guaranteed, no luck required:

Miss days and you're not just losing a spin — you're losing a whole slice of that guaranteed list. The deck resets per wheel, so a skipped Thursday takes its 12 slots with it.

Autumn Special Discount — the full list

ItemDiscount
Ancient Weapon Package 1 & 270% OFF
All Gem Products50% OFF
Remove Ads LITE40% OFF
Weekly Gem Discount Package40% OFF
Other Select Items20–40% OFF

One catch the announcement is upfront about: prices roll out at different times per country, account, device and build — everyone should see the new pricing from October 2. To be equally upfront from our side: those are in-app purchases in a free game; we're a fan site, we don't sell anything and this post contains no store links.

How to play

Lucky Spin unlocks after Chapter 2 (Stage 2-1) — brand-new players can reach that in an evening. From the home screen, tap the Lucky Spin icon on the left-side menu, spin, claim. Then do it again tomorrow: the entire value of this event is in the daily habit, because the deck only pays out its guarantees to players who finish wheels.

If you want to know what any of these rewards are worth once you have them, that's literally what the site is for: the Heroes & Evolution page for where your account stands, the Challenge Tower tool for what's walling you, the DPS calculator for whether a new S-rank weapon actually beats your current one, and the Progression & Economy page for where the gold should go. And if you land the 3,000,000 jackpot, the XPHero Fans Discord would love to see the screenshot. The announcement itself lives on the official XP Hero Discord (discord.gg/x6AuCHAxfg).

Wheel data from LuckySpinRewardData (game v26.2.0), extracted from the APK; mechanic and preset names from the game's own strings (LUCKY_SPIN_RATE_INFO_DETAIL, LIVE_EVENT_LUCKY_SPIN_TITLE). "First-spin chance" = weight ÷ 1,010; the game rounds displayed probabilities to three decimals. One slot per wheel is flagged is_free (the 50k / 100k Gold slot) — almost certainly the "free daily spin" tier; we've left the flag uninterpreted rather than guessed at. The announcement text belongs to Supercent; XP Hero is developed by Supercent and XPHero Fans is unofficial, not affiliated with or endorsed by them. We don't sell anything and this post contains no purchase links.