Toby Fox’s latest Deltarune installment introduces Tenna’s Boards, a challenging minigame where achieving the elite T-Rank unlocks hidden content. This guide outlines essential strategies to conquer its multifaceted trials.
Mastering Tenna’s Challenges
Securing the T-Rank demands flawless execution across three combat phases and supplementary tasks. Players must attain top-tier performance in two battles while achieving at least an S-Rank in the third, alongside excelling in cerebral and culinary trials.
Combat Trials Breakdown

Third Engagement Strategy
The ultimate skirmish requires puzzle-solving prowess before facing adversaries. Secure Susie’s Croissant and engage shadows with perfect defense timing to maintain full TP while concluding within four turns.
Second Encounter Requirements
Eliminate shadow opponents within three cycles without sustaining damage. Precision in action selection and timing proves critical for flawless victory.
Initial Battle Preparation
Activate early environmental advantages by interacting with the Oasis eight times prior to combat. Limit incoming damage to two hits maximum while executing rapid victory maneuvers through strategic action choices.
Culinary Trial Mechanics




After intellectual trials, balance edible towers while awaiting spectral visitors. Timely delivery within strict time constraints completes this gastronomic gauntlet.
Key Retrieval Protocol




Acquire Lancer’s key first, then solve Tenna’s riddles to collect Q-markers. Place these on designated platforms to access advanced quizzes, culminating in a purchasable final key from merchants.
Unlocked Secrets




Successful candidates gain access to a concealed chamber west of standard ranking doors. This sanctum contains a peculiar T-shaped monument and arcane documentation revealing cryptic poses.