Hidden Feelings

Five monsters.
One secret feeling.

Pick a card. Hide a feeling. Highest number wins the round.

Play free

No wallet needed. Bring your digital collectibles if you have them.

Easy to learn.
Hard to read.

Hidden Feelings is the MONMONMON card game of secret feelings and surprise reveals. Take turns hiding a feeling and choosing a card to beat it. Bring your collection or start with a free team.

Need cards? Magic Eden · Tensor

Their feeling is hidden. Which monster will you play?
?
Monster11You
Round 3
Round 4
Round 5
Hidden Feelings game board

Meet your monsters

Can I play without a wallet?

Yes. Hidden Feelings is free to play with 25 curated monster cards. Choose five different cards within the 350-rating team limit, flip them to inspect their feeling scores, then play the Monster or send a challenge link to a friend. These free cards are playable previews; they are not added to your wallet.

How is Hidden Feelings different?

Hidden Feelings is a separate mini game from the original MONMONMON game. You choose a monster and secretly pick a feeling on your attack. Your opponent sees the cover and chooses a response before the feeling is revealed. Both cards are used, and you take turns attacking. First to three round wins, or most wins after five rounds, wins the match.

What makes each monster different?

MONMONMON comes from the creativity of Peelander Yellow. Each tattoo monster combines a head, body and foot associated with katakana syllables that form its name. Cards have their own colors, classifications and ten positive feeling scores. Explore lets you browse the collection, filter by letters or colors, and flip cards to see those scores.

Can I bring my collection and get ranked?

Connect your Solana wallet to use your own MONMONMON digital collectibles. Verification is a message signature, not a payment or transaction. The community leaderboard combines recorded Solo, Multiplayer and Hidden Feelings results. Wallet players can appear in rankings; guest games appear in recent activity. Owning a collectible alone does not create a ranked game record.

Hidden Feelings rules · For agents and developers