Chiidoku had two gamepasses for sale when the official Roblox catalog was checked on September 2, 2026: Heart + 1 for 149 Robux and 2x Rewards Pass for 249 Robux. Their public catalog descriptions were blank. The names suggest a heart increase and reward multiplier, but the affected modes, reward types, stacking, persistence, and purchase activation still need confirmation in the live game.
Current gamepass catalog
Both products were created by the same group that owns Chiidoku, 미지 스튜디오. Prices can change, and Roblox may display regional purchase information differently. Always use the current in-experience or Roblox purchase panel as the final price check.
What Heart + 1 can and cannot prove
The display name directly supports that the product is associated with “Heart + 1.” It does not publicly explain what a heart represents, the starting heart count, whether the increase applies to Campaign, Endless, or both, whether it changes every run, or what happens after a server reconnect.
Before buying, observe the current heart display and failure loop. Identify the exact problem you want to solve: accidental touch input, a particular mode’s mistake limit, or longer practice sessions. Open the purchase panel and look for a live explanation. If the game still provides none, buy only if the name alone is enough for your decision and you accept the unknown boundaries.
An extra mistake allowance would not identify legal cells or replace the solving strategy. If your failures come from an incorrect rule—especially the outdated claim that adjacency is allowed—fix the rule model first.
What 2x Rewards can and cannot prove
The catalog confirms a product named 2x Rewards Pass. It does not state which rewards qualify. Public pages mention daily-mission rewards, coins earned by playing, Campaign, Endless Mode, win streaks, and character unlocks, but the pass description does not connect itself to every one of those systems.
Before buying, compare a visible reward source and the purchase panel. Ask whether it affects coins, mission claims, Campaign completions, Endless results, event rewards, or only a subset. Check whether the displayed result changes immediately and whether another bonus stacks. Do not turn the “2x” name into a universal multiplier without that evidence.
This pass is easiest to evaluate after you already play regularly. A multiplier has little personal value if you do not use the eligible reward loop. Learn Daily Missions and Coins first, then decide whether faster character collecting matters to you.
Purchase decision cards
Still learning the rules
Recommendation: wait.
A pass does not explain row, column, color-area, or adjacency deductions. Build a reliable placement scan first.
Frequent input mistakes
Consider: Heart + 1 only after confirming how hearts work in your current mode.
Also check touch accuracy, UI scale, and deliberate tap speed before paying.
Regular reward collector
Consider: 2x Rewards only after the live game identifies which claims or clears are multiplied.
Value depends on your normal play, not a theoretical maximum.
Unsure or low on Robux
Recommendation: skip both.
No official public statement says either pass is required for the 400-level Campaign or Endless Mode.
Verify the purchase safely
Open Chiidoku from Place 139705352041000, use the Roblox Store or in-game purchase prompt, and confirm the pass name, creator, current Robux price, and ownership state. Reject any product owned by another user or group. Do not buy through a link that asks you to sign in outside Roblox.
Read the prompt before confirming. Roblox purchase dialogs are the transaction boundary; a fan guide cannot refund a purchase or guarantee behavior not written by the creator. Save a screenshot of the product and any in-game description if the effect matters to your decision, but keep account and payment information private.
After purchase, rejoin only if the interface tells you to. Observe one controlled situation: current heart count for Heart + 1, or one clearly displayed eligible reward for 2x Rewards. Change one variable at a time so you can tell whether the pass activated. If it does not, use Roblox support and the creator’s official group rather than buying again.
Do not confuse passes with coins or codes
Gamepasses are Robux products tied to the Roblox account’s ownership record. Coins are the advertised in-game currency used for character unlocks. Codes would be developer-published strings if introduced. One system does not become another because a copied page puts them in the same reward list.
Heart + 1 is not a character unlock, and 2x Rewards is not itself a coin source; it is a named product whose eligible rewards need confirmation. No verified public code was found at the September 2 check, so do not expect a code to grant either pass.
Facts that can change
Price, sale state, display name, icon, description, and the number of available passes can change. Effect behavior can also be adjusted inside the experience without the public catalog gaining a detailed description. Recheck the live store after updates and use Updates for dated changes rather than assuming this snapshot is permanent.
Frequently asked questions
How much is Heart + 1?
It was 149 Robux when checked September 2, 2026. Confirm the current purchase panel.
How much is 2x Rewards Pass?
It was 249 Robux at the same check. Confirm the live price before buying.
Which rewards does 2x Rewards double?
The public catalog description is blank, so the eligible reward types require live-game or developer confirmation. Do not assume every coin, mission, event, or mode reward is included.
Does Heart + 1 work in Endless Mode?
The public catalog does not say. Inspect the current mode and purchase explanation before treating it as an Endless benefit.
Which pass is best?
There is no universal ranking without verified effect scope. Wait if you are still learning; consider the product that addresses an observed need only after the live interface explains it.