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Game Design

Solo Leveling — PvP Ranking Simulator

GDD for a PvP/PvE hybrid ranking simulator with 19 rebirth tiers, three-layered currency economy, daily quest cycles, and a live event rotation — inspired by the Solo Leveling IP.

Game DesignPvPProgressionEconomy

Solo Leveling — PvP Ranking Simulator

Genre: PvP/PvE Ranking Simulator with Rebirth Progression
Platform: Minecraft (Java Edition, custom server)
Mode: Massively multiplayer open-world server
IP Inspiration: Solo Leveling (manhwa / anime)


Overview

Solo Leveling is an open-world simulator where players grind from rank F to the game’s highest tier, SSSS+, through 19 rebirths. The design blends idle-style power accumulation with active PvP competition and a daily quest cycle that gates progression behind consistent engagement.

The central design challenge is making rebirth feel rewarding rather than punishing — players lose their items and gold on each rebirth, but retain level, accumulated power, and stat distribution rights, ensuring that experienced players always feel stronger than their current rank suggests.


Core Loop

Select location (rank-matched) → Kill mobs / players → Accumulate power & gold

Distribute stat points → Reach final dungeon → Complete dungeon

Rebirth (rank up) → Scale to next difficulty tier → Repeat

Progression: Rebirth System

Players advance through 19 rank tiers, each requiring a rebirth:

F → F+ → E → E+ → D → D+ → C → C+ → B → B+ → A → A+ → S → S+ → SS → SS+ → SSS → SSS+ → SSSS → SSSS+

Rebirth Requirements

To trigger a rebirth, players must simultaneously meet three thresholds:

RequirementDescription
GoldMinimum gold accumulated [value scales per rank]
PowerMinimum accumulated damage power
DungeonFinal location dungeon completed

On Rebirth

RetainedLost
LevelAll items
Accumulated powerAll gold
Damage statEquipped gear

Players may fully redistribute stat points on each rebirth, allowing build pivots at each new rank without penalty.

Design Note: Retaining level and accumulated power means each rebirth starts players stronger than the equivalent new player at that rank — this reinforces the “you are the main character” fantasy central to the Solo Leveling IP.


Stat System

Players start with 10 freely distributable stat points and earn 1 per level. Three core stats govern all build expressions:

Strength

EffectValue
Damage per point+0.5%
Every 10 points+20% critical damage
Critical damage cap500% (×5)

Agility

EffectValue
Speed per point+1%
Every 10 points+0.5% evasion chance
Evasion cap10%

Survivability

EffectValue
Health per point+5%
Every 10 points+0.8% vampirism activation + 1.5% recovery
Vampirism activation cap10%
Vampirism recovery cap30%

Economy

The game uses a three-tier currency system to create distinct purchasing decisions and prevent any single currency from becoming a catch-all.

1. Damage Power

The primary progression metric. Accumulates passively while playing and scales multiplicatively with gear and buffs.

Power Combo (manual-click bonus, resets after 15 sec idle):

Active DurationPower Multiplier
1 minute×1.1
5 minutes×1.2
10 minutes×1.3
15 minutes×1.4
20 minutes×1.5
30 minutes×2.0

Power is displayed in large-number notation (quintillion → quadrillion → decillion), with a design target cap of 1 decillion (10³⁰) at max rank.

2. Gold

Dropped from mob kills, quest completions, and bosses. Used for stat upgrades, trading between players, and store purchases. A daily cap prevents runaway wealth accumulation.

3. Accumulated Damage

Derived stat used for rebirth gating and location access:

Accumulated Damage = Accumulated Power × (buff multipliers)

Loot System

Loot Categories

CategoryNotes
ArmorSet-based; full set grants built-in buff + rune slot
WeaponsPower stat (damage per click) + buff slots
Shards30 shards convert to 1 rune at the NPC forge

Inventory

Slot TypeBase SlotsScaling
Weapons10+5 every 5 levels
Equipment10+5 every 5 levels
Consumables20+8 every 5 levels

Consumables

All consumables have daily use limits gated behind rebirth rank. Higher-tier consumables unlock at higher ranks.

ConsumableEffectDaily LimitUnlock
Constricting PotionAoE stun10/dayF
Instant Heal I–IV20%–50% HP recovery5–25/dayF–B
Regeneration I–III2.5%–10% HP/sec (10–20 sec)5–15/dayF–A
Strength I–V+10%–60% damage (25 sec–1 min)5–25/dayF–SSS
Speed I–III+40%–110% speed (20 sec–1 min)5–15/dayF–S
Fortification I–III+15%–40% defense (1–2 min)5–15/dayF–A
Totem of ImmortalitySecond life on death1/dayC+

Daily Quest System

The quest system is the primary driver of consistent daily engagement. Quests run on a 14-day cycle with escalating rewards.

Mandatory Quests (failure resets cycle)

  • Kill 100 mobs
  • Kill 10 players

Both must be completed each day to maintain cycle progress. Missing either resets the player back to Day 1.

Optional Bonus Quests (5× harder, no penalty)

Higher-tier versions of the mandatory quests (e.g., kill 500 mobs). Completing them awards significantly greater rewards without endangering the main cycle.

Design Rationale: The reset penalty on mandatory quests creates meaningful stakes around daily engagement without being punishing to casual players, since the base requirements are achievable in a short session.


Location System

Locations are rank-matched farming zones. Players must be at the appropriate rank to access each tier, preventing lower-rank players from skipping progression.

Fighting Pit (General Location)

A round arena divided into concentric zones — mobs, loot quality, and danger all scale toward the center.

Live Event Rotation (every 30 minutes):

EventDurationWin Condition
King of the Hill10 minControl the center; top 3 rewarded
Double Drop10 minAll loot rates doubled
Gold Rush10 minIncreased gold from all kills
Team Deathmatch15 minTwo teams; highest eliminations wins
Mystical Chest5 minFirst player to find the chest wins
GiantVariableDeal the most damage to the Giant
ParkourVariableFirst 3 players to complete win

Contracts

Players can accept assassination contracts targeting other players for a gold reward. Targets are unaware they have been marked. Contracts can be rerolled with gold if the assigned target is unfavorable.

PvP Rating: +3 per kill, –1 per death. Rating determines matchmaking and ranking visibility.


Premium Store (Monetization)

The store is designed around power-adjacent convenience items — players can progress faster but not bypass core mechanics.

CategoryItems
Boosters (1.5–2× multipliers)Damage, gold, XP, mob damage, speed
Retention ItemsPhilosopher’s Stone (keep 2 items through rebirth), Luck Potion (+15% rare item, 30 min), Event Forecast (preview next 3 events)
ConvenienceInfinite Backpack, Autoclicker, Mannequin (6-hr offline farm at 30% rates)
Cosmetic/UtilityIllusion (2 decoy copies, 25 sec / 2 min cooldown), Personal Boss Room, Magic Torch (spawn random event)

Monetization Philosophy: No item in the store provides a stat that cannot be reached through play. The store compresses time, not gates content.


Design Pillars

  1. Identity Through Rank — The 19-tier progression ladder gives players a clear external signal of investment and achievement, reinforcing the IP’s themes of rising from the bottom.
  2. Build Ownership — Full stat redistribution on rebirth means each new rank is also a new build opportunity.
  3. Layered Engagement — Daily quests, live events, contracts, and PvP rating give players multiple concurrent goals rather than a single grind track.
  4. Ethical Monetization — The store accelerates progression without removing the satisfaction of earning rank through play.