Slay the Spire 2 (+20 Trainer) – Update May 2026

Slay the Spire 2 keeps the original’s razor‑sharp balance between health, energy, block, and card rewards while adding new systems like Stars, upgraded reward logic, and more dynamic map events. Every run forces you to juggle HP, shields, and limited energy against enemies that scale in damage and complexity the higher you climb. At the same time, gold, potions, and map routing determine how often you can stabilize a shaky deck before the next elite or boss. That means a single bad draw or unrewarding floor can end even the most carefully built run.

The Slay the Spire 2 (+20 Trainer) by FLiNG lets you bend those rules in your favor without sacrificing the fun of experimenting with new builds. Twenty options cover survival (HP and shield), tempo (energy and Stars), reward and map logic, enemy behavior, damage and defense scaling, gold and shop behavior, maximum energy and potion slots, score gains, and overall game speed. It supports the current Early Access version and was last updated on 8 May 2026, with an auto‑updating build available alongside standalone versions. With it, you can focus on testing wild deck ideas instead of losing a run to one unlucky combat.

Core Combat and Reward Cheats

Num 1 – Infinite HP: Keeps your character’s health from dropping to zero so you cannot die during combat.
Num 2 – Infinite Shield: Your block value stays effectively unlimited, absorbing incoming damage each turn.
Num 3 – Infinite Energy: Energy never runs out, letting you play as many cards per turn as your hand allows.
Num 4 – Infinite Stars: Provides unlimited Stars so mechanics tied to them can be used freely.
Num 5 – Always Reward Potion: Guarantees that post‑combat rewards always include a potion.
Num 6 – Always Upgrade Card Rewards: Card rewards are always offered as upgraded versions instead of base cards.
Num 7 – Max Card Reward Rarity: Forces card rewards to roll at the highest rarity tier available.
Num 8 – Unknown Map Points Always Give Treasures: Question‑mark rooms always resolve as treasure events rather than fights or other outcomes.
Num 9 – Enemies Can’t Move: Stops enemies from taking their turns, effectively freezing them in combat.
Num 0 – Super Damage/One Hit Kills: Your attacks deal massive damage, killing most enemies in a single hit.
Num . – Damage Multiplier: Scales all outgoing damage by a configurable multiplier for finer control over how hard you hit.
Num + – Defense Multiplier: Scales block and defensive effects, reducing incoming damage far more than normal.

Gold, Score, and Meta Progression Cheats

Ctrl+Num 1 – Edit Gold: Directly set your current gold value to any amount.
Ctrl+Num 2 – Gold Multiplier: Multiplies all gold gained from fights and events.
Ctrl+Num 3 – Free Purchase in Shop: Removes gold costs so you can buy cards, relics, and potions at no price.
Ctrl+Num 4 – Edit Max Energy: Increases or decreases your maximum energy per turn beyond normal limits.
Ctrl+Num 5 – Edit Potion Slot Count: Changes how many potions you can carry at once.
Ctrl+Num 6 – Max Score: Sets your current run’s score to the maximum value.
Ctrl+Num 7 – Score Multiplier: Multiplies score gained during the run for easier high‑score chasing or unlocks.
Ctrl+Num 8 – Set Game Speed: Speeds up or slows down the entire game to your preferred pacing.

Important Trainer Instructions and Tips

Supported version: Early Access+. Trainer last updated on 8 May 2026.
Launch order: This trainer must be launched before the game so it can attach correctly.
Damage/Defense multipliers: Start with modest values on the Damage and Defense multipliers to avoid completely trivializing encounters unless you specifically want one‑hit kills and invulnerability.
Reward manipulation: Combining upgraded rewards, max rarity, guaranteed potions, and treasure question‑marks turns each run into a sandbox for testing late‑game builds right from Act 1.
Shop and gold options: Free purchases and gold editing are best used when you want to try specific card and relic combinations rather than rely on RNG.

Note: Designed for single‑player use. Back up your save data before using cheats, and consider keeping separate “fun run” saves separate from serious progression.