Infinity Tower Complete Guide 2026 — Floors, Rewards & Best Builds
TL;DR: The Infinity Tower is a solo, endless content pillar with weekly leaderboards. Each floor scales up difficulty — Floor 50 is the general endgame target, Floor 100 separates top 1% players. The Void Sprite companion and specific crit builds dominate the top floors.
What Is the Infinity Tower?
The Infinity Tower is an endless solo dungeon accessible from the main game hub. You fight progressively stronger enemies floor-by-floor, with your character using the same stats and gear as in the open world. There are no checkpoints — if you die, your run ends and your floor count is locked in for the weekly leaderboard.
Every Monday at 00:00 UTC, the leaderboard resets, floor counts clear, and reward packages are distributed to the top performers from the previous week.
Floor Scaling Mechanics
| Floor Range | Enemy HP Multiplier | Enemy ATK Multiplier | Notes |
|---|---|---|---|
| 1–10 | 1.0× | 1.0× | Tutorial floors — your own level determines base |
| 11–25 | 1.2× | 1.15× | Modest scaling, good for new players |
| 26–50 | 1.6× | 1.4× | Meaningful challenge begins here |
| 51–75 | 2.5× | 2.0× | Sustain builds outperform burst at this stage |
| 76–100 | 4.0× | 3.2× | Top 5% territory — requires optimized builds |
| 100+ | 6.5×+ | 5.0×+ | Server record territory, exponential scaling |
Every 10th Floor: Boss Room
Floor 10, 20, 30... are Boss Rooms. These floors feature a named enemy with a special mechanic:
- Floor 10: Iron Golem — reflects 15% physical damage back at attacker
- Floor 20: Cursed Wraith — drains 8% HP per turn unless you attack each turn
- Floor 30: Blood Titan — gains 10% ATK stacks each turn (must burst it down fast)
- Floor 50: The Hollow King — all three mechanics combined
- Floor 100: Void Sentinel — true endgame boss, requires Prestige 2+ to reliably clear
Best Build for Deep Clears (Floor 50+)
The top-performing builds for deep Tower clears prioritize high burst damage to kill before boss mechanics ramp up, paired with life steal to sustain between floors without potions.
Vampire: Shadow Assassin Crit Build
- Primary skills: Veil Strike → Shadow Walk → Death Mark
- Stats priority: DEX > LCK > STR (crit fishing with DEX scales well vs. high-HP floors)
- Companion: Storm Hawk (crit rate) or Void Sprite (Prestige 3+)
- Key item: any Legendary ring with +LCK rolls
Werewolf: Berserker HP-Scaling Build
- Primary skills: Berserker → Pack Howl → Savage Pounce
- Stats priority: STR > END > HP (Berserker rage threshold needs HP pool to activate)
- Companion: Iron Bear (flat HP) to delay rage threshold drop
Weekly Reward Tiers
| Rank | Floor Required (est.) | Rewards |
|---|---|---|
| Top 1 | 120+ | 5,000 gold + 100 gems + Exclusive Title "Tower God" |
| Top 3 | 100+ | 3,000 gold + 60 gems |
| Top 10 | 80+ | 1,500 gold + 30 gems |
| Top 50 | 60+ | 800 gold + 10 gems |
| Floor 50 cleared | 50 | 500 gold + Achievement "Tower Walker" |
| Any participation | 1+ | 50 gold + 2 BP XP |
Void Sprite Companion — Tower Exclusive Advantage
The Void Sprite (unlocked at Prestige 3, Level 70) is the best companion for the Tower because its passive gives +10% to all stats and its active skill Void Pulse deals 60% ATK dark damage on every 3rd turn — effectively a free attack that scales with floor level. On Floor 70+, Void Pulse frequently one-shots standard mobs.
Tips for Consistent Floor 50+ Runs
- Always keep at least 2 healing potions for boss floors — use them only if you'd otherwise die
- Reset your run on Monday morning after leaderboard refresh, not Sunday night (no benefit to early runs)
- Floor 30 (Blood Titan) is the biggest spike in difficulty — practice the burst timing here first
- The Tower uses your current gear and skills at the time you enter, not at the start of the week
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