The following content pertains to earlier eras of Blaseball and may not be relevant to the current version of the game.
Wills are a game mechanic introduced in Season β12. Wills are voted on by Fans of teams, very similarly to Blessings, with additional interactivity and twists. Two wills are granted per team per season. Wills offer granular options for teams to move players around the entire league, shaping their team rosters to their will. In addition, if a Will only affects one player, fans can choose which player to affect with the will.
These are the Wills currently known to date. Not all Wills are available each season.
|Name||In-Game Description||Additional Selections||Season(s)|
|Plunder||Steal a Player from the Idols board. Send a random Player from your Team back.||Choose a player from the idol board||12-14, 15-17|
|Exchange||Swap a Player from a Team in the opposite Subleague with a Player from your Team.||Choose a player on the opposite subleague, choose a player on your team to send back||12-14|
|Foreshadow||Swap a Player from your Shadows to your active roster.||Choose a player in your Shadows, choose a player on your team to send back||12-14, 15-17, 18-19|
|Infuse||Boost a Player on your Team by 15% to 30%.||Choose a player on your team to infuse||12-14|
|Trust||Receive a mystery Benefit for one of your Teams' Players.||Choose a player on your team to trust||12-14|
|Alternate||Call in an Alternate for a Player on your Team.||Choose a player on your team to call an alternate for||12-14|
|Revoke||Revoke a Player from your roster.||Choose a player on your team to revoke||12-14|
|Enrich||Pick a modification for your Team next season.||Choose a modification for your team||12-14, 15-17|
|Equivalent Exchange||Swap a Player from a Team in the opposite Subleague with a Player from your Team. They must be within 2 combined stars of each other.||Choose a team you want to swap with, choose a player you want to swap for, choose a player on your team to send back||15-17, 18-19, 20-22|
|Move||Move a Player on your Team to the desired location on your Roster.||Choose a player on your team, choose a location to move them to (Lineup, Rotation, Shadows Lineup, Shadows Rotation)||15-17, 18-19, 20-22|
|Transfuse||Booster a Player on your Team by 15% to 30% in a Stat Category of your choice, but impair them in a Random other Category.||Choose a player on your team, choose a Stat Category to transfuse||15-17|
|Alternate Trust||Call in an Alternate for a Player on your Team, with a mystery Benefit.||Choose a player on your team to call an alternate for||15-17, 18-19|
|Reform||Re-roll an eligible Permanent Modification for a Player on your Team.||Choose a player on your team, choose a modification to reroll from that player||15-17, 18-19, 20-22|
|Item Move||Move an Item from your Team to a Player on your Team, repairing it fully.||Choose an item you want to move, choose a player you want to move it to||18-19|
|Shadow Infuse||Boost a Player in your Team's Shadows by 15% to 30% in a Stat Category of your choice.||Choose a player you want to infuse, choose a stat category to Boost||18-19, 20-22|
|Shadow Revoke||Revoke a Player from your Team's Shadows.||Choose a player you want to revoke||18-19, 20-22|
|Take||Take an Item, repair it, and move it to a Player on your Team.||Choose a team you want to steal from, choose an item you want to steal, choose a player you want to give it to||20-22|
|Swap||Swap two Players on your Team's Roster.||Choose two players from your roster to swap||20-22|
|Magnify||Magnify a Player on your Team. Runs batted in or allowed by this Player are multiplied.||Choose a player you want to magnify||20-22|
Each season, the Trust and Alternate Trust Wills provided a different modification for Trusted players. In Season β17, no Alternate Trust Will was called.
During Seasons β18 and β19, the text for Alternate Trust was sometimes seen in the signature purple color of the Reader, and the Negative modification was given to Trusted players in both seasons. The only exception was Justice Spoon, who was already Negative when they were Trusted in the Season 18 Election; they were instead granted the Undertaker modification.
|β12||Trust||When immateria floods, this Runner will score instead of being cleared from the Bases. Flippers|
|β13||Trust||When this Player returns from Elsewhere, they'll be adjusted by -15% to +20%. Uncertain|
|β14||Trust||This player will Overperform when playing in their home Ballpark and Underperform otherwise. Homebody|
|β15||Alternate Trust||When this pitcher strikes out a batter in Blooddrain, they'll drain some blood from them. Parasite|
|β16||Alternate Trust||This Player's Items will not be damaged by standard game actions. Careful|
|β18||Alternate Trust||This Player is a Negative.|
Negative players have negative eDensity., NegativeThis Player will dive in to Develop a Negative when a teammate goes Elsewhere.* Undertaker
The Enrich Will provides a team a temporary modification for the season. Starting in Season β12, teams were able to choose from the modifications Fourth Strike, Home Field Advantage, and Shame Donor (which appears to give opponents Targeted Shame in games the team plays). Starting in Season β13, the Home Field Advantage modification was no longer available, and the Late to the Party and Earlbirds modifications were also added as options. Starting in Season β15, the Enrich options became Shame Donor, Life of the Party, Fourth Strike, Walk in the Park, High Pressure, and Affinity for Crows. Enrich was removed as an option starting with Season β18.
|β12||Those with the Fourth Strike will get an extra strike in each at bat., The Fourth StrikeTeams with Home Field Advantage will start each home game with one run., Home Field AdvantageWhen this Team shames their opponent, that opponent will begin their next game with Unruns. Shame Donor|
|β13||, The Fourth StrikeThis Team or Player will Overperform in the Lateseason., Late to the PartyThis Team or Player will Overperform in the Earlseason., Earlbirds Shame Donor|
|β14||, The Fourth Strike, Late to the Party, Earlbirds Shame Donor|
|β15||, The Fourth Strike, Home Field AdvantageTeam: This Team gets 10% more from their Party Time stat boosts.|
Player: This Player gets 10% more from Party Time stat boosts.
See also: Glossary, Life of the PartyThose with Walk in the Park will walk to first base on one less Ball., Walk in the ParkThis Team or Player will play 25% better in Flooding weather when runners are on base., High PressurePlayers with Affinity for Crows will hit and pitch 50% better during Birds weather., Affinity for Crows Shame Donor
|β16||, The Fourth Strike, Home Field Advantage, Life of the Party, Walk in the Park, High Pressure, Affinity for Crows Shame Donor|
|β17||, The Fourth Strike, Home Field Advantage, Life of the Party, Walk in the Park, High Pressure, Affinity for Crows Shame Donor|
The Reform Will was available from Season β15 through Season β22, allowing a team to reroll an eligible modification on one of their players, replacing it with another mod that could be positive or negative. Listed below are the known possible outcomes of Reform rerolls, based on the mod rerolled. Many other modifications are also known to be eligible for this Will, but as they were never chosen, their possible outcomes are unknown.
|Modification||Known Reform Possibilites|
|Hitters with Flinch cannot swing until a strike has been thrown in the At Bat. Flinch||Haunted players will occasionally be Inhabited.|
Temporarily has the stats of a deceased player., HauntedSpicy batters will be Red Hot when they get three consecutive hits., SpicyThis player must fulfill a Debt.
This player can cause other players to become Unstable., Debted, Affinity for Crows High Pressure
|When this Player scores a Run, they'll join the Shadows of the Team that scored them, if they're not already on their Roster. Attractor||, Homebody, High Pressure, Flinch, Walk in the ParkFire Eaters swallow fire instead of being incinerated. Fire Eater|
|Magmatic players are guaranteed to hit a home run in their next At Bat. Magmatic||Player: Unstable Players have a much higher chance of being incinerated in a Solar Eclipse.|
Team: Unstable Teams have a chance of being incinerated in a Solar Eclipse., Unstable Haunted
|Unstable||In Birds weather, pitchers with Friend of Crows will encourage the Birds to attack hitters.|
The crows will attack a hitter, resulting in an automatic out. Friend of Crows
|Friend of Crows||Walk in the Park|
|Haunted||, Homebody Flippers|
|Fliickerrriiing players are Flickering a lot.
See also: Glossary Fliickerrriiing
|This player will earn Fans double the rewards from all Idol Snacks.|
See also: Glossary Super Idol
|Super Idol||This player will earn Fans 5x the rewards from all Idol Snacks.|
See also: Glossary Credit to the Team
|Credit to the Team||, HomebodySiphons will steal blood more often in Blooddrain and use it in more ways. Siphon|
|This pitcher's strikeouts score Unruns when there are 3 runners on base, a runner on 3rd, or 3 Balls in the count. Each condition met is worth .3 Unruns. At the end of the 3rd Inning, there's a 33.33% chance that this mod will disappear. Triple Threat||High Pressure|
|This Player has a chance to Roam at the end of each Season. Roamin'||High Pressure|
|When this Player bats in a Run or Unrun, the polarity of the Run or Unrun will be flipped (Runs become Unruns, Unruns become Runs). Subtractor||Flinch|
|When this Player hits a Home Run, the polarity of the Runs or Unruns will be flipped (Runs become Unruns, Unruns become Runs). Underachiever||The Fourth Strike|